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Warning triangle flashes continually
on keypad.
A warning triangle on the keypad
flashes briefly after activation. The
product then shuts down.
A warning triangle on the keypad
flashes briefly after activation. The
product subsequently hangs while
the green LED is on.
Product is activated but LED on
keypad does not come on.
The product is activated directly
when the battery is inserted without
pressing the keypad.
A warning triangle on the keypad
lights up solid red.
The product is not activated after
installing a new control unit.
The product can not be coupled to
Common Service Tool (CST).
Temperature too high.
Temperature of control unit or bat-
tery too low.
Water in breaker signal connector.
Short circuit in keypad.
Short circuit in breaker.
Defective control unit.
The breaker is pressed in during
activation.
Water in breaker signal connector.
Short circuit in keypad.
Short circuit in breaker.
Bad communication signal between
battery and product.
Defective keypad.
Short circuit in keypad.
Defective control unit.
Spare parts are delivered without
software.
Old diagnostic tool.
The communication cable may be
faulty or not connected to the diag-
nostic tool.
Troubleshooting
1. Wait for the product to cool down
(max. 5 minutes).
2. Make sure neither the product nor
the battery is colder than -10 C
3. Dismantle and dry the breaker
signal connector and then reas-
semble it. See figure 2 in the
annex.
4. Replace the cabling.
5. Replace the breaker.
6. Replace the control unit.
1. Activate the product without
pressing the breaker at the same
time.
2. Dismantle and dry the breaker
signal connector and then reas-
semble it. See figure 2 in the
appendix.
3. Replace the cabling.
4. Replace the breaker.
1. Make sure the power connectors
between the battery and the prod-
uct are not dirty or damaged. See
figure 1 in the appendix.
2. Make sure the small cables be-
tween connector and the control
unit are not loose or damaged.
See figure 4 in the annex.
Replace the cabling.
Replace the cabling.
Replace the control unit.
Use the diagnostic tool to install new
software.
1. Use Common Service Tool. Make
sure the Internet connection is in
order to download auto-updates.
2. Repair or replace the cable.
40
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