MAN0923_Issue 3_04/15 Touchpoint Pro
Operating Instructions
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8. Maintenance
8.10.2 Routine maintenance
• Visually inspect the Touchpoint Pro Battery Box and all cabling
• Check for physical security, cable damage, or loose connections
• Periodically check that the vents have not become obstructed. If necessary, vacuum to remove
any debris
WARNING
The sealed batteries contain lead and acid. Treat all damaged batteries and leaks as hazardous
spills, and dispose of the battery and contents as hazardous waste.
8.10.3 Changing a fuse
Caution: To comply with regulatory requirements, only use the specied replacement fuse.
1. Ensure that the isolator switch is in the OFF (down) position
2. Undo the fuse holder by pushing the two sides together and twisting to release
3. Remove the blown fuse and insert a replacement of type Bussman 20 A Fast Acting 1.25”
Type ABC-20-R
4. Push the two sides of the fuse holder together and twist to lock in place
5. Return the isolator switch to the ON (up) position
8.10.4 Replacement Batteries
Caution: Batteries should be load-tested at frequent intervals and replaced if they cannot hold a
stable current under load.
Caution: To comply with regulatory requirements, only use the specied batteries.
Replace faulty batteries with:
• FIAMM 12 V 12 Ah FG21202 (part number TPPR-V-0406) or
• FIAMM 12 V 27 Ah FG22703 (part number TPPR-V-0405)
Caution: Batteries must be replaced as a pair.
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