40
3908 3954 3943mV
3923 3903 3923mV
D
3918 3954 3943mV
3923 3903 3923mV
D
Press INC
or DEC button
3918 3939 3928mV
3908 3923 3908mV
D
Saving calibrate
Date......
D
3.92 3.94 3.93V
3.91 3.92 3.91V
D
Press and hold
START button
for 3S
During the manufacturing process every EXCEL 200 QUAD production unit gets tested and
calibrated after highest factory standards. Ambitious users who trust their own expensive
equipment more or who prefer their personal fluke to serve as reference have the possibili-
ty to adjust the EXCEL 200 QUAD factory calibration by a few counts.
Note: We will explain Channel D as the calibration procedure.
The procedure for other channels are identical.
1. Use a 6S LiPo battery pack with stable voltage, preferably voltage range from 3.9V to
4.2V, at hand. With your digital multimeter, measure their voltages accurately with a
resolution of 3+ decimals, e.g. “3.918V, 3.939V, 3.928V, 3.908V, 3.923V, 3.908V”.
2. Connect 6S LiPo battery balance wire to channel
D
. Select “
BATT METER
” menu and
press “
START
” button. Then press and hold “
START
” button for 5 seconds to enter
calibrations screen.
Press “
INC
” button to adjust the voltage value from 3908 to 3918mV for the first cell.
Press “
ENTER
” button to confirm the first cell value. Repeat same procedure to adjust oth-
er cells voltage. Press and hold the “
START
” button for 3 seconds to save calibration date.
User Voltage Calibration
