Cleaning And Servicing The Iu0U Automatic Charger; Rectifying Faults - Waeco IU152A Installation And Operating Manual

_PerfectCharge_IU152A-IU802A.book Seite 53 Dienstag, 15. September 2009 5:19 17
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10.5 Functional check
The charging of the batteries can be monitored by means of an LED on the
front of the device:
LED
I Phase
U0 Phase
U Phase
11 Cleaning and servicing the IU0U auto-
matic charger
Caution
a
Do not use any sharp or hard objects for cleaning since they may
damage the device.
➤ Clean the IU0U automatic charger with a damp cloth from time to time.
12

Rectifying faults

Caution
a
This chapter is intended for technicians who are familiar with the
guidelines and safety precautions to be applied.
Note
I
If you have questions concerning details of the battery specifica-
tions please contact the battery manufacturer.
The voltage of the battery does not rise after the IU0U automatic
charger has been connected and put into operation.
➤ Use a suitable multimeter to check whether the voltage of the battery ter-
minals rises during charging.
➤ Check whether the terminals are connected properly to the battery termi-
nals.
➤ Clean the battery terminals as necessary.

Cleaning and servicing the IU0U automatic charger

Battery charge status
Between 10% and 50%
Between 50% and 90%
Above 90%
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