First Data OMNI 3750 Manuals

First Data OMNI 3750 Quick reference manual (2 pages)

• Identifier: id-848545
• Brand: First Data
• Device: Payment Terminal
• Type: Quick reference manual, PDF
• Key Aspects: Detailed Installation Instructions, Setup Verification Steps
• UPD Date: 17.04.2026
• Source File: 896031.pdf
• Pages: 2
• Description: Official product manual for the First Data OMNI 3750. The documentation includes details on connectivity setup, operational guidelines, maintenance.

Key Pages and Contents:

• Use this procedure to activate a

  gift card for a specific dollar amount. VALUELINK MENU [Menu header alternately displays “VALUELINK” and current date/time] REDEEM = F2 ACTIVATE = F3 RELOAD = F4 Press F3 Swipe or Enter ACCT: Swipe card or manually key card number and press (Enter)

• Use this procedure to void any

  Gift Card transaction in the current open batch. VALUELINK MENU [Menu header alternately displays “VALUELINK” and current date/time] REDEEM = F2 ACTIVATE = F3 RELOAD = F4 Press BALANCE INQ = F1 BALANCE XFER = F2 VOID = F3 CASHOUT