ABB CB-2000 User Manual page 47

CB-2000
Problem
No backlight.
The internal clock shows wrong date
and time.
The CB-2000 hangs.
Battery status seems to show wrong
value.
Cause
The backlight automatically
turns off after 5 minutes.
The backlight is defective.
The CB-2000 has been
without power supply for
more than 10 minutes.
System error.
The battery status is shown
for the rechargeable battery
pack. If batteries in the
battery holder are used, the
algorithm might not be able
to accurately calculate the
remaining battery power.
ABB Power Capacitors | Portable Capacitance Meter CB-2000 — User´s Guide 47
9. Trouble shooting
Remedy
Press any button to activate
the backlight.
Send the CB-2000 in for
service.
Connect a power supply and
set the date and time.
Disconnect and connect
battery pack.
Section
4.1
6.3
n/a
6.3