Faults & Troubleshooting; General View Of All Faults; Faults In Initialization Mode - Bosch BAT 690 Instandsetzungsanleitung

5. Faults & Troubleshooting
DANGER - Risk of electric shock from live
parts!
¶
Work on electrical systems or equipment
must only be performed by qualified
electricians or trained personnel under
the guidance and supervision of an
electrician.
¶
Observe the electrical engineering safety
regulations.
5.1

General view of all faults

Symptom / fault message
Nothing displayed after being switched on
"No battery connected"
"Warning! Checking clips"
"Warning! Overvoltage"
"Fault! Call customer service"
"Fault no.: 10"
"Fault no.: 20"
"Fault no.: 30"
"Fault no.: 40"
"Fault no.: 100"
"Fault no.: 110"
"Fault no.: 120"
"Fault no.: 130"
"Fault no.: 140"
"Fault no.: 200"
"Fault no.: 210"
"Fault no.: 220"
"Fault no.: 230"
"Fault no.: 290"
"Fault no.: 300"
"Fault no.: 310"
"Fault no.: 320"
"Fault no.: 330"
"Fault no.: 340"
"Fault no.: 350"
"Fault no.: 360"
"Fault no.: 370"
"Fault no.: 390"
Robert Bosch GmbH
Faults & Troubleshooting | BAT 690 | 27
5.2

Faults in initialization mode

Nothing displayed after being switched on
Possible cause:
R
Power supply cable with open circuit
R
Connection between circuit board M1 and power
module is interrupted
R
Device fuse is defective
R
Auxiliary voltage is defective
R
Circuit board M1 is defective
Remedy:
1. Check the power supply unit for continuity.
2. Replace the power supply cable if there is a
malfunction.
Remedy
DANGER – Risk of electric shock from live
on page
parts. Observe the electrical engineering safety
27
regulations.
28
3. Establish and secure connection between circuit
board M1 and power module 1 (see sec. 6).
28
4. Check mains voltage at power module 1 and power
28
module 2 at measuring points M1 and M2 (see sec.
28
5.6).
28
 Mains voltage must be 230 V.
28
 Device fuse is defective if mains voltage differs.
29
5. Replace corresponding power module if mains
29
voltage differs.
6. Check auxiliary voltage at power module 1 and
29
power module 2 at measuring points IC 14 Pin 1 and
29
GND1 Pin 4 (see sec. 5.6).
29
 Auxiliary voltage must be 12 V.
29
7. Replace corresponding power module if auxiliary
29
voltage differs.
30
8. Connect customer service circuit board M1 to power
30 module 1 and BAT 690 check function.
 If BAT 690 functions with the customer service
30
circuit board M1, the M1 circuit board of the cus-
30
tomer is defective.
30
9. Replace the customer's M1 circuit board.
31
10. Define power module 1 with jumper setting as Slave
31
1 (see sec. 4.4.4).
31
11. Connect power module 2 to circuit board M1 and
31 BAT 690 check function.
 If BAT 690 functions, power module 1 is defec-
32
tive.
32
 If BAT 690 does not function, power module 1
32
and power module 2 are defective.
32
12. Replace power module 1 and/or power module 2.
33
en
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1 689 975 288 2017-06-30