Holtgreven GSE-375 - Manual (Page 30)

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A zero range of 5% is commonly used with large tank scales to avoid accidental zeroing of a full
or partially full tank.
P119 Multi-Point Linearization (Toggle)
Enable the five-point linearization feature used during load cell calibration.
P150 Units (Toggle)
Set default units to 'lb', 'kg' or ‘other’ (third unit). The Model 370/375 must use the default units
during calibration procedures (see Chapter 4:). The default units are the displayed units upon
power-up. If ‘other’ is chosen, P152 must be set to one of the available unit selections.
P151 Units Button (Toggle)
When enabled, this parameter will allow [UNITS] to toggle between 'lb', 'kg' (1000g) or third unit.
When disabled, the Model 370/375 will show only the calibration units as determined by P150.
P152 Third Unit (Selection)
This parameter will allow the choice of three additional units (ounces, grams or lb oz) that may be
accessed with the [UNITS] key. Only one unit will be available at a time. The third unit can only
be selected if P151 is enabled. The third unit will be identified by an annunciator on the display
below the ‘kg’ annunciator.
P161 Tare Save (Toggle)
Enabling Tare Save allows the Model 370/375 to retain the tare value in the event of power loss.
The correct net weight is restored upon power-up.
P166 Auto Tare (Toggle)
When enabled, pressing [TARE] will wait for a no-motion condition and then bring the scale to a
net zero reading. Disabling will prevent keypad tare operations.

Note that if a setpoint activation method is set to [TARE], disabling Auto Tare will also disable
the activation of that setpoint.
P167 Keyboard Tare (Toggle)
If P167 is disabled, then the user cannot view tare using the select key. Also, it will block numeric
tare (manually entering tare) and show the message; "Funct" "disbl". The only way you can tare
is using the automatic tare (press [TARE] to tare the weight on the scale). When P167 is on, the
user can view tare using the select key (tare will follow Net). The unit will accept numeric tare. On
the Model 375, a known tare amount may be keyed in with the numeric keypad. On the Model
370, a known tare amount may be keyed in with the [PRINT] and [UNITS] keys.
P169 Auto Tare Clear (Toggle)
Enabling this feature will cause the current tare value to be cleared to zero every time the Model
370/375 stabilizes within ±5 graduations of gross zero
P171 Analog (Toggle)
Enable or disable the optional analog output module. See Analog Output Setup on page 35 for all
parameters associated with the Analog Output Module.
P179 Count (Toggle)
When enabled, the quantity mode becomes accessible via the [SAMPLE/Enter] or [SELECT]
key. The quantity mode is identified by the illumination of the QTY annunciator.
P200 Baud (Comm 1) (Selection)
Set the desired baud rate for the communication port. 150 - 115K bps
P201 Data Bits (Comm 1) (Toggle)
Select 7 or 8 data bits for the transmission.