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G4 Multi Channel Weighing Instrument
3-1
3. Set-up
General
All operating functions in the G4 Instrument are controlled by parameters. The
parameter values are permanently stored in the instrument and will not be lost when
the unit is switched off. At delivery the parameters are factory-set to default values,
giving the instrument an initial standard function.
The actual setting of the parameter values can be read and edited during normal
measuring operation in sub menu ‘Parameter Set-up’. When Scale Batching (a
program option) is active, on any scale, it will not be possible to edit parameters except
for a limited number of batching parameters that still can be edited.
Editing of parameter values can be performed using the alphanumeric display and keys
on the front panel of the VIEWPAN module. After editing hardware parameters the
instrument will be restarted.
In the instrument there are two levels of security locks provided to protect from
unauthorized access to instrument functions and editing of parameters and values. The
locks are opened by four-digit codes.
Warning: Changes done during editing of set-up parameters will affect the behaviour
of the instrument immediately. The user must take all necessary precautions to prevent
any undesired effects in the process monitored or controlled by the G4 instrument or a
connected control system.
It is strongly recommended to activate the set-up lock in the instrument to prevent any
unauthorized changes of set-up parameters.
It’s a good practice to make a backup of the set-up after changes have been done. See
chapter ‘Maintenance’ for more information on backup and restore.
When the G4 Instrument is first taken into service, setting of a few parameters will
quickly adapt the instrument to the transducers and give desired weighing function. The
‘Quick Set-up’ is described in a separate publication:
G4 Multi Channel Weighing Instrument
Operating instructions, Quick installation
RM Type
If the Scale Batching Program Option is used please refer to the separate batching
manual for details on function and set-up:
G4 Multi Channel Weighing Instrument
Scale Batching Program Option
Technical Manual Supplement
PM/DT/HE/RM Types