Manual

Multi 1970i What to do if...
71
6.4 General errors
Display LoBat
Instrument does not
react
to keystroke
Display to
toto
to
Sensor symbol flashes
Message Sto Ful l
StoFullStoFull
StoFull
You want to know which
software version is in
the instrument
Cause Remedy
– Battery almost empty – Charge the battery (see
section 3.2)
Cause Remedy
– Operating condition undefined
or EMC load unallowed
– Processor reset:
Switch the instrument on
while pressing the <RCL> key
Cause Remedy
– Time-out of the interface – Check the instrument
connected
Cause Remedy
– Calibration interval expired – Recalibrate the measuring
system
Cause Remedy
– All memory locations are full – Output data storage and clear
data storage
Cause Remedy
– E. g., a question by the WTW
service department
– Simultaneously press the
<CAL> and <ON/OFF> keys
and release them again. The
software version is displayed.