Error Indication
[Err 1] Inner code loading is too small or the capacity of load cell is too large
[Err 2] Out of manual zero setting range
[Err 3] Zero position is too high or there is heavy goods on platform when startup.
[Err 7] The calibration short-circuit ring did not connected
[Err 8] Loadcell signal line connect in reverse, please connect Loadcell line in right way.
[- - - - - -] Out of display range , display value should between -99999～999999
[A oL] Out of the maximum times of accumulation or weigh of accumulation,
now the accumulation is not workable , please do the operation after clearance.
Maintenance and attention
1. To guarantee its clarity and service life, the indicator shouldn’t be placed directly under sunshine and
should be set in the plain space.
2. It is not suitable to place the indicator in the dusty and vibration environment and also avoid using in
the moist environment.
3. Signal source and weighing indicator should be reliably connected, and system should be well
grounding. It should be far away with strong electric field, strong magnetic field. Load cell and
indicator should be far away with strong corrosive, inflammable, explosive object.
▲ Do not use under inflammable gas or inflammable steam; do not use under pressure
container canning system.
▲ Lightning frequent areas, it must be installed reliable lightning arrester, to ensure
operators safety and prevent damage of instruments and relevant equipment due to
lightning.
▲ Signal source and indicator are static sensitive equipments, when using must earnestly
adopt anti-static measure. It is prohibited in measuring device for welding operation or
other strong electric field operation; in thunderstorms season, we must implement the
reliable lightning-protection measures to prevent signal source and the indicator damage
caused by lightning strike, ensure operators safety of weighing equipment and related
equipment safety operation.
4. Never use strong solvents (e.g., benzene, nitro class oil) to clean the housing.
5. Liquid or electricity conducting particles should not be poured into the indicator, in case the indicator
damage and electric shock.
6. You should cut off power supply of indicator and relevant device before you pull-in and out the
connecting cable of indicator and external device. You should cut off power supply before pull-in and
out connecting cable of signal source.
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