Unitec Sentine Owner’s Manual - Manual (Page 72)

S E N T I N E L
Document Number: SENT1002 62
Document Title: Sentinel Owner Manual
10.1.3 System Cabling
System cabling comes into the Sentinel through the cable entrance ports located on the bottom left side
of the unit as labeled in Figure 24. Wash cabling will be directly connected to the Wash IO Board at
installation. The Ethernet cable, will be connected to the CPU board assembly at the Ethernet port.
10.2 Cleaning and General Maintenance
The Sentinel’s plastic casing may be cleaned with a 1 to 1 solution of water and Simple Green

concentrate. Use a plastic brush in conjunction with the Simple Green

solution to clean the unit. After
cleaning, rinse the solution off the unit using a low-pressure stream of water. Dark stains or colored
gouges may be worked out of the plastic case or plastic door with a steel wool pad or Brillo

pad.
WARNING: Do not use a pressure washer to clean the unit.
WARNING: Do not direct water -- except in a small, downward stream – into areas of the Bill acceptor,
coin acceptor, receipt printer, bill dispenser chute, credit card reader, or touchscreen.
10.3 Bill Dispensers (Optional)
Cleaning and maintenance instructions for both the Talaris Dual Cassette Bill Dispenser and the LG
Bill Dispenser are located in Appendices A and B, respectively.
10.4 Bill Validator
The bill validator allows customers to pay for their washes using bills. The standard Sentinel comes
equipped with the MARS bill validation unit.
Removing the Bill Stacker
The bill stacker will hold up to 1,000 bills and is designed to allow quick and easy removal of stored
money. To empty the bill stacker, hold the validator with one hand pushing the blue lock at the top of the
validator with one of your fingers. With your other hand, lift the stacker upward to remove it.