EM Test dito
Instruction Manual V 2.30 30 / 36
User calibration
NOTE: This feature will be implemented in the future
This procedure may be used if any discrepancies occur during a calibration in external calibration laboratories. This means
there are differences between the factory setting and the measured values in the lab.
With the help of this menu the operator can match the measured parameters into the tolerance of the standard.
The operator can vary the factory setting for the high voltage generation within a certain range. For both polarities the offset
and the gain can be adjusted. See the following figures.
With F1 the user calibration can be enabled. The offset and gain range can be adjusted using the plus and minus buttons
on the front panel.
PowerPack dito Battery
- Shorting the batteries must be strictly avoided.
- The batteries must only be charged with the original EM TEST battery charger model CU dito
- Old LIFePO4 accu must be recycled
- Integrated protection for low undervoltages
Pin configuration:
1 Power + polarity
2 Power GND – polarity
3 nc
4 Sense
Battery charger
The charger is designed for quick charge of LiFePO
4
batteries.
- Large input range 100V – 240V.
- Battery charging time of only approx. 2 hours
- Battery charge before starting the charging cycle is of no importance
Operation:
The charger starts charging automatically after the battery pack is installed and the charger is plugged in.
During the correct charging cycle, the red LED is always on.
The charging is finished when the LED turns green.
Technical data
CC (Current: 0.5 A, 10<14.4 V) – CV(14.4 – 14.6 V, C decreasing until 80 mA)
LED
- Red Charging cycle
- Green Battery fully charged/no load