mistake, you can delete the last character by pressing the DELETE key, or you can clear all characters
displayed on the screen by pressing the CLEAR key.
Battery Life Indicator
The Wi-Fi RF Terminal detects low battery and displays the following message:
LOW BATTERY
Charge Battery
Hit Any Key_
At this point you have approximately 10% of battery life remaining. You should complete what you are
doing and charge the battery soon. When the battery is too low to operate the unit properly another message
is displayed:
Battery too Low to Operate
Hit Any Key to Power Down
If you turn it back on without charging batteries, you may experience constant beeping, intermittent scanning,
and very irritating symptoms that look like equipment failure.
The Wi-Fi RF Terminal also has a battery life indicator that can be accessed while operating. To display the
remaining battery life of the battery (as well as the date and time) press the
STATUS
key:
mm/dd/yy hh:mm:ss
BATTERY: ||||||||||||||||||||
zz%
zz=percent in numbers i.e. 99, 10, 05
Press the
STATUS
key again to resume processing.
The lifetime of the Wi-Fi RF Terminal's Li-Ion battery is 500-1000 charge cycles. If the battery runtime
seems to be significantly shorter than when the device was new, the battery should be replaced. If you have
the optional “gun” handle with the extended battery then both batteries should be replaced at the same time.
The main battery is a common digital camera battery sold as Fujifilm NP-120 or Pentax D-LI7. We use a
high quality Japanese Li-Ion cell in our OEM pack that we supply with the Wi-Fi RF Terminal. You can
obtain a replacement from Worth Data (P/N: L02) . Our pack is rated at 1950 mAh and provides the longest
runtime available. Do not use a battery pack of unknown quality or origin. Doing so can risk damage to your
unit. The optional handle battery is custom made for Worth Data and must be ordered from us.
Your old battery should be recycled. You can get free recycling information at:
http://www.rbrc.org/
To change the internal battery:
1. Turn
OFF
the Wi-Fi RF Terminal.
2. Remove the battery holder door on the back of the Wi-Fi RF Terminal by removing the two screws holding
the door in place..
3. Remove the old battery and insert a new one, making sure to orient the battery with the battery
contacts facing the battery connector.
4. To replace the optional handle battery, remove the 2 screws holding the handle in place. Unplug the
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