MODEL 3760
D C VO L T & 4-2 0 mA PA N E L ME TE R
3
Controls
Analog Symmetry, RCAL, TARE
SYM
Symmetry -
Adjust the negative gain slope for symmetrical analog adjustment and
display reading with reference to the positive span value. 20 Turn potentiometer, with
approx. +/- 2% full scale authority
RCAL
Remote Calibration –
Activates the Positive voltage calibration reference
. Value is
determined by the rear rotary switch located behind the rear panel.
See details after
Section 4 - calibration.
TARE
Push / Push switch. When enabled, offsets the present sensor signal input to "Zero". When
activated, a green LED light will illuminate. During activation process, LED will light
Yellow. If disabled, or out of range, LED will be RED. TARE maybe remotely activated via
rear J1 connections. Front panel TARE can be disabled via J1 Pin 5 connected to Logic
Common, Pin 6.Maximum TARE capability is approx. 60% of full scale reading.
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