Schumacher SE-1-12S Manuals

5 pdf manual(s) Schumacher SE-1-12S for free download (Document Types: Owner's manual)

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Schumacher SE-1-12S Owner's manual [PDF] (55 pages)

  • Identifier: id-714372
  • Brand: Schumacher
  • Device: Schumacher SE-1-12S Battery Charger
  • Type: Owner's manual, PDF
  • Key Aspects: Settings Configuration Instructions, Recovery Procedures After Failures, Tips for Cleaning and Maintenance
  • UPD Date: 06.07.2026
  • Source File: 711197.pdf
  • Pages: 55
  • Description: Device setup manual for the Schumacher SE-1-12S.
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Schumacher SE-1-12S Owner's manual [PDF] (68 pages)

  • Identifier: id-1055157
  • Brand: Schumacher
  • Device: Schumacher SE-1-12S Battery Charger
  • Type: Owner's manual, PDF
  • Key Aspects: Testing Methods for the Device, User Feedback Integration Process, Sustainability Initiatives
  • UPD Date: 12.05.2026
  • Source File: 1103243.pdf
  • Pages: 68
  • Description: Installation instructions for the Schumacher SE-1-12S.
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00-99-000913-01
READ THE ENTIRE MANUAL BEFORE USING THIS PRODUCT.
•
FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY OR DEATH.
LEA EL MANUAL COMPLETO ANTES DE UTILIZAR ESTE PRODUCTO.
•
CUALQUIER FALLA PODRÍA RESULTAR EN SERIAS LESIONES O PODRÍA
SER MORTAL.
LIRE ENTIÈREMENT LE GUIDE AVANTD’UTILISER CE PRODUIT. L’ÉCHEC
•
DE FAIRE AINSI PEUT S’ENSUIVRE DANS LA BLESSURE SÉRIEUSE OU LA
MORT.
Automatic Battery Charger / Maintainer • Cargador de batería automático /
Mantenedor • Chargeur de batterie automatique á charge d’entretien
ADVERTENCIA
Model / Modelo / Modèles: SE-1-12S & SF-1-12S
OWNER’S MANUAL • Manual del usuario • GUIDE D’UTILISATION
          Voltage / Tensión / Tension: 12
         Amperage / Amperaje / Ampérage: 1.5

Schumacher SE-1-12S Owner's manual Thumbnail

Schumacher SE-1-12S Owner's manual [PDF] (4 pages)

  • Identifier: id-320325
  • Brand: Schumacher
  • Device: Schumacher SE-1-12S Battery Charger
  • Type: Owner's manual, PDF
  • Key Aspects: Advanced Configuration Options, Installation Troubleshooting Guides
  • UPD Date: 22.03.2026
  • Source File: 285228.pdf
  • Pages: 4
  • Description: Service and user manual for the Schumacher SE-1-12S.
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1
1.
Before you use your battery charger, be sure to read all
instructions and cautions printed on:
• Battery Charger
• Battery
• Vehicle or unit using battery
2.
Use battery charger on LEAD ACID type rechargeable
batteries only, such as used in autos, trucks, tractors,
airplanes, vans, RV's trolling motors, etc. Charger is not
intended to supply power to low-voltage electrical system
other than in an automotive application.
WARNING: Do not use battery charger for charging dry-
cell batteries that are commonly used with home appliances.
These batteries may burst and cause injury to persons and
damage to property.
3.
Use only attachments recommended or sold by
manufacturer. Use of non-recommended attachments may
result in fire, electric shock, or injury.
4.
When disconnecting the battery charger, pull by the plug
not by the cord. Pulling on the cord may cause damage to
cord or plug.
5.
Locate battery power cord so it cannot be stepped on, tripped
over, or subjected to damage or stress.
6.
Do not operate charger with damaged cord or plug. Have
cord replaced immediately.
7.
Do not operate charger if it has received a sharp blow, been
dropped, or otherwise damaged in any way. Take it to a
qualified professional for inspection and repair.
8.
Do not disassemble charger. Take it to a qualified
professional when service or repair is required. Incorrect
reassembly may result in electric shock or fire.
9.
To reduce risk of electric shock, unplug charger from outlet
before attempting any maintenance or cleaning.
10. Do not use an extension cord unless absolutely necessary.
Use of an improper extension cord could result in fire or
electric shock. If an extension cord must be used, make
sure that:
• Pins on plug of extension cord are the same number,
size, and shape as those of plug on charger.
• Extension cord is properly wired and in good electrical
condition.
• Wire size is large enough for AC ampere rating of charger,
as specified below:
Length of cord (feet):
25
50
100
150
AWG size of cord:
18
18
18
16
11. Always charge battery in a well ventilated area.
NEVER operate in a closed-in or restricted area without
adequate ventilation.
WARNING: Risk of explosive gas.
12. Locate charger as far away from battery as DC charger
cables permit.
13. Do not expose charger to rain or snow.
14. NEVER charge a frozen battery. If battery fluid (electrolyte)
is frozen, bring into a warm area to thaw before charging.
15. NEVER allow battery acid to drip on charger when reading
specific gravity or filling battery.
16. NEVER set a battery on top of charger.
17. NEVER place charger directly above battery being charged.
Gases from battery will corrode and damage charger.
18. NEVER touch the battery clips together when the charger
is energized.
19. NEVER crank engine with charger attached to battery, and
120 volt line.
• IMPORTANT SAFETY INSTRUCTIONS •
• SAVE THESE INSTRUCTIONS •
Owner's Manual
SE-1-12S
1½ AMP
Battery Charger & Maintainer
For 12 Volt Batteries
Battery
Charger
Model:
00-00-000457/0603
SCHUMACHER ELECTRIC CORPORATION
801 BUSINESS CENTER DRIVE • MOUNT PROSPECT, ILLINOIS 60056-2179
Send Warranty Product Repairs to: 1025 E. Thompson, Hoopeston, IL 60942-0280
Call Customer Service if you have questions: 1-800-621-5485
Read Rules for Safe Operation and Instructions Carefully
Working in vicinity of a lead-acid battery is dangerous. Batteries generate explosive gases during normal
battery operation. For this reason, it is of utmost importance that each time before using your charger, you
read this manual and follow the instructions exactly.
WARNING: Handling the cord on this product or cords associated with accessories sold with this product, will expose you to lead, a
chemical known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
GENERAL BATTERY SAFETY

Schumacher SE-1-12S Owner's manual Thumbnail

Schumacher SE-1-12S Owner's manual [PDF] (8 pages)

  • Identifier: id-320326
  • Brand: Schumacher
  • Device: Schumacher SE-1-12S Battery Charger
  • Type: Owner's manual, PDF
  • Key Aspects: Tips for Home Setup, Special Promotions for Users
  • UPD Date: 27.05.2026
  • Source File: 285229.pdf
  • Pages: 8
  • Description: Instruction manual for the Schumacher SE-1-12S.
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1
00-99-000913-0109
Model SE-1-12S
Automatic Battery Charger / Maintainer
OWNER’S MANUAL
	Voltage: 12
	Amperage: 1.5
READ ENTIRE MANUAL BEFORE
USING THIS PRODUCT
IMPORTANT: READ AND SAVE THIS SAFETY AND INSTRUCTION MANUAL.
IMPORTANT SAFETY INSTRUCTIONS
1.
SAVE THESE INSTRUCTIONS – The SE-1-12S offers a wide range of fea-
1.1
tures to accommodate the needs for home use. This manual will show you
how to use your charger safely and effectively. Please read, understand and
follow these instructions and precautions carefully, as this manual contains
important safety and operating instructions.
WARNING:
1.2
 Pursuant to California Proposition 65, this product contains
chemicals known to the State of California to cause cancer and birth defects
or other reproductive harm.
Do not expose charger directly to rain or snow.
1.3
Use only recommended attachments. Use of an attachment not recom-
1.4
mended or sold by Schumacher® Electric Corporation may result
in a risk of fire, electric shock or injury to persons or damage to property.
To reduce the risk of damage to electric plug or cord, pull by the plug rather
1.5
than the cord when disconnecting the charger.
Use of an improper extension cord could result in a risk of fire and electric
1.6
shock. Make sure:
That the pins on the plug of the extension cord are the same number, size and
•
shape as those of the plug on the charger.
That the extension cord is properly wired and in good electrical condition.
•
That the wire size is large enough for the AC ampere rating of the charger as
•
specified in the table in section 8.
Do not operate the charger with a damaged cord or plug; take it to a quali-
1.7
fied service person. (Call customer service at: 1-800-621-5485.)
Do not operate the charger if it has received a sharp blow, been dropped or
1.8
otherwise damaged in any way; take it to a qualified service person. (Call
customer service at: 1-800-621-5485.)
Do not disassemble the charger; take it to a qualified service person when
1.9
service or repair is required. Incorrect reassembly may result in a risk of fire
or electric shock. (Call customer service at: 1-800-621-5485.)
To reduce the risk of electric shock, unplug the charger from the outlet
1.10
before attempting any maintenance or cleaning.
WARNING – RISK OF EXPLOSIVE GASES.
WORKING IN THE VICINITY OF A LEAD-ACID BATTERY IS DANGEROUS.
BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL BATTERY
OPERATION. FOR THIS REASON, IT IS OF UTMOST IMPORTANCE THAT YOU
FOLLOW THE INSTRUCTIONS EACH TIME YOU USE THE CHARGER.
TO REDUCE THE RISK OF BATTERY EXPLOSION, FOLLOW
THESE INSTRUCTIONS AND THOSE PUBLISHED BY THE BATTERY MANU-
FACTURER AND THE MANUFACTURER OF ANY EQUIPMENT YOU INTEND
TO USE IN THE VICINITY OF THE BATTERY. REVIEW THE CAUTIONARY
MARKINGS ON THESE PRODUCTS AND ON THE ENGINE.
PERSONAL PRECAUTIONS
2.
Consider having someone close enough by to come to your aid when you
2.1
work near a lead-acid battery.
Have plenty of fresh water and soap nearby in case battery acid contacts
2.2
skin, clothing, or eyes.
Wear complete eye protection and clothing protection. Avoid touching eyes
2.3
while working near the battery.
If battery acid contacts skin or clothing, wash immediately with soap and
2.4
water. If acid enters eye, immediately flood eye with cold running water for
at least 10 minutes and get medical attention immediately.
NEVER
2.5
 smoke or allow a spark or flame in vicinity of the battery or engine.
Be extra cautious to reduce the risk of dropping a metal tool onto the bat-
2.6
tery. It might spark or short-circuit the battery or other electrical part that
may cause an explosion.
Remove personal metal items such as rings, bracelets, necklaces, and
2.7
watches when working with a lead-acid battery. A lead-acid battery can pro-
duce a short-circuit current high enough to weld a ring or the like to metal,
causing a severe burn.
Use this charger for charging a LEAD-ACID battery only. It is not
2.8
intended to supply power to a low voltage electrical system other than in
a starter-motor application. Do not use this battery charger for charging
dry-cell batteries that are commonly used with home appliances. These bat-
teries may burst and cause injury to persons and damage to property.
NEVER
2.9
 charge a frozen battery.
PREPARING TO CHARGE
3.
If it is necessary to remove the battery from the vehicle to charge it, always
3.1
remove the grounded terminal first. Make sure all of the accessories in the
vehicle are off, to prevent arcing.
Be sure area around the battery is well ventilated while the battery is being
3.2
charged.
Clean the battery terminals before attaching the charger to the battery.
3.3
During cleaning, keep airborne corrosion from coming into contact with your
eyes, nose and mouth. Use baking soda and water to neutralize battery
acid and help eliminate airborne corrosion. Do not touch your eyes, nose or
mouth.
Add distilled water to each cell until the battery acid reaches the level speci-
3.4
fied by the battery manufacturer. Do not overfill. For a battery without remov-
able cell caps, such as valve regulated lead-acid (VRLA) batteries, carefully
follow the manufacturer’s recharging instructions.
Read, understand and follow all instructions for the charger, battery, vehicle
3.5
and any equipment used near the battery and charger. Study all of the bat-
tery manufacturer’s specific precautions while charging and recommended
rates of charge.
Determine the voltage of the battery by referring to the vehicle owner’s
3.6
manual and make sure that the battery voltage matches the charger output
voltage (12V).
Make sure that the charger cable ring terminal connections are attached to
3.7
the battery and ground securely.
CHARGER LOCATION
4.
When mounting the charger to the fender well, locate charger as far away
4.1
from the battery as DC cables permit.
Never place charger directly above the battery being charged; gases from
4.2
the battery will corrode and damage the charger.
With the exception of the charger mounting bracket, do not set the battery
4.3
on top of the charger.
Never allow the battery acid to drip onto the charger when reading the
4.4
electrolyte specific gravity or filling the battery.
Do not operate the charger in a closed-in area or restrict ventilation in any
4.5
way.
DC CONNECTION PRECAUTIONS
5.
Connect and disconnect the DC output ring terminals only after removing
5.1
the AC plug from electric outlet.
Attach the ring terminals to the battery and chassis, as indicated in steps
5.2
6.5, 6.6, and 7.2 through 7.4.
FOLLOW THESE STEPS WHEN BATTERY IS INSTALLED IN
6.
VEHICLE.
A SPARK NEAR THE BATTERY MAY CAUSE A BATTERY EXPLOSION. TO
REDUCE RISK OF A SPARK NEAR BATTERY:
Position the AC and DC cords to reduce the risk of damage by the hood,
6.1
door, and moving or hot engine parts.
Stay clear of fan blades, belts, pulleys, and other parts that can cause injury.
6.2
Check the polarity of the battery posts. The POSITIVE (POS, P, +) battery
6.3
post usually has a larger diameter than the NEGATIVE (NEG, N,–) post.
Determine which post of the battery is grounded (connected) to the chassis. If
6.4
the negative post is grounded to the chassis (as in most vehicles), see step
(6.5). If the positive post is grounded to the chassis, see step (6.6).
For a negative-grounded vehicle: You should disconnect both battery cables
6.5
from the battery before connecting the charger cables. The output leads of
the charger are terminated with 3/8” dia. ring terminals. Remove the bolt
from the battery post connector, insert the bolt through the ring terminal then
place the bolt back in the battery connector and tighten. Connect the POSI-

Schumacher SE-1-12S Owner's manual Thumbnail

Schumacher SE-1-12S Owner's manual [PDF] (4 pages)

  • Identifier: id-320336
  • Brand: Schumacher
  • Device: Schumacher SE-1-12S Battery Charger
  • Type: Owner's manual, PDF
  • Key Aspects: Testing and Quality Assurance Processes, User Satisfaction Surveys
  • UPD Date: 18.07.2026
  • Source File: 285239.pdf
  • Pages: 4
  • Description: Device setup guide for the Schumacher SE-1-12S.
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Document Preview & Text Transcription (Main Page)
Click to expand and read text
1.
Before you use your battery charger, be sure to read all
instructions and cautions printed on:
• Battery Charger
• Battery
• Vehicle or unit using battery
2.
Use battery charger on LEAD ACID type rechargeable batteries
only, such as used in autos, trucks, tractors, airplanes, vans, RV's
trolling motors, etc. Charger is not intended to supply power to
low-voltage electrical system other than in an automotive
application.
WARNING: Do no use battery charger for charging drycell
batteries that are commonly used with home appliances. These
batteries may burst and cause injury to persons and damage to
property.
3.
Use only attachments recommended or sold by manufacturer. Use
of non-recommended attachments may result in fire, electric
shock, or injury.
4.
When disconnecting the battery charger, pull by the plug not by
the cord. Pulling on the cord may cause damage to cord or plug.
5.
Locate battery power cord so it cannot be stepped on,
tripped over, or subjected to damage or stress.
6.
Do not operate charger with damaged cord or plug. Have
cord replaced immediately.
7.
Do not operate charger if it has received a sharp blow, been
dropped, or otherwise damaged in any way. Take it to a qualified
professional for inspection and repair.
8.
Do not disassemble charger. Take it to a qualified professional
when service or repair is required. Incorrect reassembly may
result in electric shock or fire.
9.
To reduce risk of electric shock, unplug charger from outlet
before attempting any maintenance or cleaning.
10. Do not use an extension cord unless absolutely necessary.
Use of an improper extension cord could result in fire or electric
shock. If an extension cord must be used, make sure that:
• Pins on plug of extension cord are the same number, size, and
shape as those of plug on charger.
• Extension cord is properly wired and in good electrical
condition.
• Wire size is large enough for AC ampere rating of charger, as
specified below:
Length of cord (feet):   25   50   100   150
AWG size of cord:         18   18    18     16
11. Always charge battery in a well ventilated area.
NEVER operate in a closed-in or restricted area without adequate
ventilation.
WARNING: Risk of explosive gas.
12. Locate charger as far away from battery as DC charger
cables permit.
13. Do not expose charger to rain or snow.
14. NEVER charge a frozen battery. If battery fluid (electrolyte)
is frozen, bring into a warm area to thaw before charging. 15.
NEVER allow battery acid to drip on charger when reading
specific gravity or filling battery.
16. NEVER set a battery on top of charger.
17. NEVER place charger directly above battery being charged.
     Gases from battery will corrode and damage charger.
18. NEVER touch the battery clips together when the charger
is energized.
19. NEVER crank engine with charger attached to battery, and
120 volt line.
1 ½ AMP                             OWNER’S MANUAL
BATTERY CHARGER & MAINTAINER 12VOLT
GENERAL BATTERY SAFETY
WORKING IN VICINITY OF A LEAD-ACID BATTERY IS DANGEROUS. BATTERIES
GENERATE EXPLOSIVE GASES DURING NORMAL BATTERY OPERATION. FOR THIS
REASON, IT IS OF UTMOST IMPORTANCE THAT EACH TIME BEFORE USING YOUR
CHARGER, YOU READ THIS MANUAL AND FOLLOW THE INSTRUCTIONS EXACTLY.
** IMPORTANT SAFETY INSTRUCTIONS **
** SAVE THESE INSTRUCTIONS **
MODEL
SE-112S
Read rules
for safe
operation
and
instructions
carefully.
Suggested Installation Instructions for:
              100-743 Battery Charger

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