6
Warning messages and faults
Fault/indication
BAT
No indication
Instrument inaccurate
Indicated value
does not change
Erroneous measured
value and
simultaneously BAT
1_ _ _
HI/LO-changeover
not responding
7
Accessories
Standard
1 9 V block battery
1 operating instructions
Options
Leather case
Hand pump
SCS test certificate
Service box
NPT 1/8" adapter
Possible cause
Battery voltage under 7,3 V
Battery discharged
Battery not correctly installed
Sensor aging
Zero point not set
Excess pressure applied to
pressure sensor
Battery discharged
Display range exceeded
Measured value is saved (Hold) Press Hold key
12
Remedy
Fit new battery
Fit new battery
Check
Recalibrate
Set zero point
Dispatch instrument for repair
to HUBER INSTRUMENTE AG
Fit new battery
Set permissible measured
value or measuring range