User's Manual
Table Of Contents
- Table of Contents
- 1 About this document
- 2 Basic safety information
- 3 Product description
- 4 Construction and function
- 4.1 Device structure
- 4.2 Product versions
- 4.3 Terminal software
- 4.4 System connection
- 4.5 Authentication types
- 4.6 CardLink
- 5 Installation
- 6 Commissioning
- 7 Operation
- 8 Maintenance
- 9 Packaging/Returns
- 10 Disposal
- Index
MaintenanceTechnical Manual
9304043552 - 07/2017 Terminal 97 00
8 Maintenance
8.1 Backup battery
To back up the real-time clock RTC, the device is equipped with a lithium manganese dioxide
battery type CR2032.
The battery is located on the rear side of the terminal housing.
The backup battery must be replaced with a new one every 10years.
8.1.1 Battery change
CAUTION
Lithium batteries can explode or burst explosively.
Improper handling of lithium batteries may result in fires and explosions.
• Replace lithium batteries only with batteries of the same type.
• Do not open, drill through or squash lithium batteries.
• Do not burn lithium batteries or expose them to high temperatures.
• Do not short-circuit lithium batteries.
• Do not recharge lithium batteries.
1. Remove the terminal housing from the docking station.
2. Remove UPS510 [}5.5] (if present)
3. NOTE: Do not use tools such as a screwdriver and the like.
Remove the old backup battery carefully by hand from the battery holder.
4. Push the new battery into the holder until it snaps into place.
5. Mount UPS510 (if present) again.
6. Fasten the terminal housing again to the docking station.
7. Reset terminal time.