Specifications
Rugged Computing
Users Manual Rugged Table PCs
77
6.3 Battery Protection Tips
It is recommended temperature range for charging the battery pack between 5
deg C ~ 45 deg C.
To avoid harm to the battery, recharge the battery pack when it is nearly
discharged. When recharging, make sure that the battery pack is fully charged.
The battery pack is a consumable product and the following conditions will
shorten its life:
Frequently charging the battery pack
When using, charging, or storing the battery in high temperature condition
To avoid hastening the deterioration of the battery pack thereby prolonging its
useful life, minimize the number of times you charge it so as not to frequently
increase its internal temperature.
A higher environment temperature will cause the battery pack’s temperature to
rise. Avoid charging the battery pack inside a closed vehicle and in hot weather
condition. Also, charging will not start if the battery pack is not within the allowed
temperature range.
It is recommended that you do not charge the battery pack more than once a day.
Charging the battery pack with the system’s power off is recommended.
To maintain the battery pack’s operating efficiency, store it in a cool dark place
removed from the tablet PC and with 30 % ~ 40 % charge remaining.
Avoid installing or removing the battery pack when the tablet PC is in Standby
mode.
Charging time will be prolonged when the tablet PC is turned on.
6.4 Touchscreen Protection Tips
Avoid using excessive force to the display. When use the finger or the included
touchscreen stylus pen on the display, the recommended force can not over
200gf.
Besides the included stylus, using a sharp or metallic object may cause
scratches and damage the display, thereby causing errors.
Wipe the touchscreen with a clean, soft, lint-free cloth.
Using the touchscreen during low temperature (less than 5 oC) may cause a
slower response time, this is normal. A normal response time may be restored
upon returning to room temperature.
When there is noticeable discrepancy in the operation of the touchscreen function (wrong location
on intended operation or improper display resolution), refer to the Windows operating system for
instructions on recalibrating the touchscreen display.