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CashFlow
®
540 changegiver Pocket Guide
14
,
MEI., 1997
Red LED stays OFF
No power to the unit, or voltage not
correct
No power to the unit - loose loom or
blown fuse
Check that the power supply to the changegiver is at the
voltage shown in the window on the keypad label.
Test the power supply by pressing the Mode button.
If the yellow LED flashes, the power is ON.
If yellow LED stays off, switch off power to the machine, and
check all power looms and fuses.
Replace any blown fuses.
Restart the machine and check that the red LED is on.
Problem
Causes
Actions