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10.3. Error messages
The instrument has a sophisticated self-testing function; it
is capable of detecting the majority of the errors. All
mnemonics (code words) presented on the display come
from English expressions in abbreviated forms.
The time hasn't been set
The time hasn't been set since the first power-up or the
clock hasn't been powered for more then 1 hour.
Repairing: enter the time set menu
time and set the seconds to zero.
When the
synchronisation mode (synchronisation to
a preset time) is selected in the
synchronisation signal can clear the error message.
Colon is not blinking
Low battery voltage, you have to replace it.
In this state the clock operates for several months but the
LCD contrast may degrade.
Repairing: replace DT4V5BAT battery pack.
Bad code (Bad. Code)
You have used bad code when you entered the menu or
you modified the code.
Repairing: type the correct code in.
If you don't remember the user code, you can enter by
typing in the supervisor code, and look up the user code in
the
item.
If you don't remember the supervisor code, call the
manufacturer's service department.
and set the
menu item, the
20180905-V120180905
DT9100 B
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