Ohaus RANGER ADVANCED COMPACT COUNTING SCALES Manual en - Manual (Page 56)

Ranger RP
56
Event and error messages
• Unstable weight value when
referencing Ensure stable surroundings
Ensure that the weighing pan is
freely movable
Adjust vibration adapter
• Impermissible target value or
impermissible tolerance Repeat input with permissible
values
• Setting the average piece weight
impermissible during weight
accumulating End weight accumulating
Reset average piece weight
• Switching the weighing unit
impermissible during weight
accumulating End weight accumulating
Switch weighing unit
• Printout not yet ended End printout
Repeat required action
• Switching the weighing unit
impermissible during dynamic
weighing End dynamic weighing
Switch weighing unit
• EAROM checksum error Unplug the mains plug then plug
it back in; switch unit off and then
back on in battery mode
Call OHAUS Service
Weight display unstable • Restless installation location Adjust vibration adapter
• Draft Avoid drafts
• Restless weighing sample Dynamic weighing
• Contact between weighing pan
and/or weighing sample and
surroundings Remedy contact
• Mains fault Check mains
Incorrect weight display • Incorrect zeroing Unload scale, set to zero and
repeat weighing operation
• Incorrect tare value Clear tare
• Contact between weighing pan
and/or weighing sample and
surroundings Remedy contact
• Scale tilted Level scale
Error Cause Remedy