User manual

7900 Pager Manual
Page 8 © CommtechWireless
2.1.6 Activating the Backlight
The backlight can be enabled in one of three ways depending on the settings programmed
into it using the programming software.
1. By pressing and hold the Read Key for two seconds to activate.
2. By pressing any key.
3. When a message has been received and then pressing any key.
The backlight will automatically extinguish after a few seconds. Alternatively, press and
hold the Read Key for two seconds to de-activate.