8
Battery Charging:
The battery condition icon is at top left of the LCD screen (Fig 6). Full 3
blocks means battery is full, less number of blocks means less battery pow-
er. If no block is illuminated this means that battery level is very low and
must be charged. When battery is being charged, battery block will flash
from left to right. If battery is fully charged then 3 blocks will flash together.
Fig 6
Please note:
*While the battery is being charged, no programs will operate.
*The battery can be charged at anytime, no matter if it’s high or low.
*It is best to charge the battery after each use.
*Charge the battery with 5V DC adaptor only or PC USB port power.
*IMPORTANT*
Please ensure the correct adaptor is used for charging. 5 volts ONLY!
Using the incorrect charging transformer will void all warranty.
Internal power connection and system reset:
Disconnect the jumper if machine is not going to used for at least a month or during shipping.
To reset the system, pull out the jumper and wait for 5 seconds or more, then reconnect.
The battery jumper can be located at bottom of the circuit board (Fig 8). To get to the jumper,
carefully remove 4 screws at back and back cover. The cover can now be removed. After the
system reset has been completed, carefully replace the back cover and gently tighten the
screws into position.
Battery
jumper
Fig. 8
Battery icon