Valen RE856, Operation Manual

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RE856
OPERATION MANUAL
15
AUS 1300 734 253 NZ 0800 734 253
Comparator Table
Voltage comparison value = (high limit voltage value + low voltage value)/2.
Low Limit Resistance High Limit Resistance
Low Middle High
Voltage
Comparison
Value
Low
Beeper Beeper Beeper
High
Beeper Beeper
Voltage
Resistance
Start/Stop Controls for the Comparator
1.
Press key to set the beeper on, the indication will appear on display, and the beeper will sound when getting
the or result. Press key again to set the beeper off.
2.
Press the key to start the comparator function, the indication will appear on display, and the comparator will
be operating once the measurements are taken.
3. Press and keys to select the desired comparator number (01-99). The selected comparator number remains in
memory even when the power is turned off.
4. Press the key again to stop the comparator function.
Battery State of Charge (SOC) Indication
The battery high limit resistance, low limit resistance, high limit voltage and low limit voltage values are specified in
Comparator Settings , and current measured battery voltage and resistance values, then compute the battery state of charge
(SOC) percentage.
Battery Charge/Discharge Capacity Measurement
1. Disable auto power-off function (see Disable Auto Power-off Function ).
2. Perform the DC current measurement (see DC Current Measurement steps 1 to 3).
3. Connect the full discharged battery to the battery charger. Using the DCA current adaptor, clamp the current
transducer (jaw) around the ‘+’ conductor.
Battery
Charger