User`s guide

Intelligent Building Series C-Touch User’s Guide

8.3 New Pages

Two pages have been changed; the Diagnostics page and the Backlight page.

These are described in the sections which follow.

8.3.1 Diagnostics Page

The new diagnostics page appears as below:

There are four new buttons:

• Reset Unit - triggers a reset (like turning the unit on and off again)

• Schedules - provides access to the Schedule Editing (see 17.2)

• Display Test - shows a test pattern

• Last Unit - shows the last unit address to transmit

8.3.2 Backlight Page

The backlight page contains buttons for setting the backlight on or off and

for setting thresholds. The backlight page looks like this:

The “On” and “Off” buttons turn the backlight on or off regardless of the

threshold which is set. Pressing the “Set” button sets the threshold to the

current light level. Pressing “UP” forces the threshold up and “DOWN”

forces the threshold down. If the backlight is already on then the threshold

setting will be inaccurate because of the light contribution from the

backlight itself. The message “Switch backlight off before setting” warns of

this effect. (If the backlight is already off then the message will be simply

“THRESHOLD” and the last line will say Backlight: OFF)