Wash Configuration Tunnel Master
Jr. User Manual—Version 3.0
44 January 2016
RELAY BOX DISPLAY KEYPAD
The Relay Box keypad is the primary place from which to program and
configure the wash tunnel. If your facility has two relay boxes, one of them
will serve as the primary input relay box. From this screen you can:
Setup and configure the
wash tunnel outputs and services.
View car count and some sales information.
Print vehicle count and sales information, if optional, printer is installed.
Some equipment diagnostics occur at the Relay Box.
Manually process cars and apply services.
Figure 18. Main Screen Display and Keypad
NOTE: In order to utilize the full functionality of the Tunnel Master
Jr.
controller, it is very important that the electrician follow the wiring
instructions provided with the Relay Box.
Indicator
Lights
Function
Buttons
Keypad
(F1-F4)
Menu
Display