ICS Tunnel Master Jr. User Manual page 11

8. On the display keypad, press #4 which is the factory reset.
Figure 2-2. DIP Switch 6 On Position
9. To remove power from the switchboard, remove the ribbon cable on the right-side
of the board.
10. Remove the battery from the switchboard.
Reset
Battery
Figure 2-3. Reset Button and Battery on Switchboard
11. Press in and hold the clip that keeps the battery in place against the board for at
least a minute to drain all the settings from memory.
12. Re-insert the ribbon cable on the right-side of the switchboard.
13. After the factory reset, move DIP switch 6 back to the Off position.
14. Press the Reset button.
The TMJ display shows the "System Shut Down" message.
15. After completing these instructions, contact ICS Technical Support at 800-246-3469
to clear the "System Shut Down" message.
Chapter 2: Hardware Installation
DIP Switch 6
ON
OFF
Tunnel Master® Jr. User Manual - Page 7