Rocktab U200 User Manual
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Charge the built-in backup battery every two months to maintain the health of the battery and
avoid potential problems due to battery over-discharge.
Follow these steps to hot-swap the main battery:
1.
Turn on the tablet, open HotTab to check the charge level of the backup battery.
2.
If the backup battery charge level is "Low", please charge the tablet with AC power until the backup
battery charge level is "Medium" or "High".
3.
When the backup battery charge level is "Medium" or "High", you can remove the main battery.
4.
Insert a new, fully charged battery into the battery compartment.
5.
Open HotTab to check the level of the main battery. If the battery level is displayed incorrectly,
check that the new removable battery is inserted correctly.
6.
If the battery level is displayed correctly, you can continue using the tablet.
Service and maintenance
Notes on service and maintenance work
Only experienced electronics personnel should open the computer housing. Do not open the housing. It
does not contain any parts that can be maintained by the user. Opening the housing will void the warranty.
Always completely remove the power cable from the case when working with the hardware. Always ground
yourself to remove static charges from your body before touching internal parts. Modern electronic devices
are very sensitive to electrical charging. As a safety precaution, always use a grounding bracelet. Place all
electronic components on a static-dissipative surface or in a static-shielded bag if they are not inside the
housing.
Trennen Sie das Gerät immer von Ihrer Stromversorgung bevor sie es reinigen. Benutzen Sie
keine Säure, Ätzflüssigkeit oder Spraywaschmittel zur Reinigung. Eine gute Option ist es ein feuchtes
Tuch zu verwenden.
Technical support
For the most up-to-date information about this product (documentation, technical specifications, system
requirements, compatibility information, etc.), visit www.werocktools.com
This manual contains simple troubleshooting instructions. In case of complete failure or serious damage,
please contact your distributor, sales representative or customer support if you need further assistance.
Before calling, please have the following information ready:
- Product serial number
- Connected periphery
- Complete problem description
- The exact wording of error messages
In addition, free technical support from our service staff and developers is available every working day. We
are always ready to provide you with assistance for application requirements or specific information on the
operation of our products. So please do not hesitate to call us or send us an e-mail.
Helpful Resources
General overview page of the WEROCK support:
https://www.werocktools.com/support/
