Technical Manual
31. May 2007 Revision: V1.10 6-3
Copyright © 2007, JohnsonDiversey, Inc.
08.0 swingo 450B - trouble shooting.fm - 31. May 2007
Part Position Order
No.
Do/ Perform If Then Else
Batteries
• Make sure the batteries are
connected and charged
correctly
• Measure Voltage of
batteries
V = > 24 V DC
(if possible power
check under load)
Check battery fuse Charge batteries/
perform power
test on batteries/
exchange batter-
ies
Fuse 75A 08/132 4122607
• Measure if the battery
voltage is present after the
fuse
Voltage is same
after fuse as on
batteries
Check Connec-
tions
Connec-
tions
08/143
08/142
4091300
4091310
• Measure if the battery
voltage is present after the
charger jack
Voltage is same
after charger jack
as on fuse
Check if power is
present on elec-
tronics 450B
Connect charger
jack/
Exchange charger
jack
Electron-
ics 450B
01/116 4126576
• Measure power on
electronisc 450B
Voltage is same on
cooler body of
electronics as on
charger jack
Check fuse of elec-
tronics 450B
Replace wires
Fine Wire
Fuse
01/111 4122605
• Remove the fuse from the
electronisc 450B
• Measure resistance
R = approx. 0
Ohm
Check key Exchange fuse
Key 08/144 4122551
• Is the key set complete
Yes Check plugs Exchange key
Connec-
tors elec-
tronics
450B
01/116 4126576
• Check if all plugs are
positioned correctly
Yes Exchange elec-
tronics 450B
Position the con-
nectors correctly
Table 2: Troubleshooting - Does not witch on
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