Time Guard NTM02 Installation & Operating Instructions Manual
Text of the manual
Installation & Operating Instructions
7 Day Digital
Time Switch
Model: NTM02
7 Day Digital
Timer Module
This time switch is a compact and easy to use
digital 7 day timer module. It can control outputs
of up to 16A which makes it suitable for domestic
immersion heaters.
The nTM02 also has volt free contacts,
making it suitable for a wider range of
switching applications.
Programming can be 7 day, 5 + 2, or 24 hour.
NTM02 – 7 Day Digital
Timer Mo
4 on/off switching programmes, which
can be made to operate over all 7 days
(24 hour operation), 5 weekdays 2 weekend days,
or any individual day (7 day operation).
Advance feature advances to next
programmed operation.
Boost feature provides 1 or 2 hour boost.
Battery back up retains programmes and
clock times during loss of mains.
option of
The time switch has a factory fitted rechargeable
battery to give clock operation and programme
memory back up during loss of mains supply.
Before programming for the first time, connect the
unit to the mains for at least 15 minutes prior to
pressing the Rst button and programming the unit.
If the display is not visible or very faint, charge fo
6. Setting the clock:
Press and hold down the Time
button for 3 seconds. The word hold
will show on the screen.
After 3 seconds, the screen will
show a year.
Use the Adv/ovr or Boost buttons to
change the year to the correct year.
Press Time to set the year, and then the
month will show.
Use the Adv/ovr or boost button to
adjust the month to the correct mo
