Lamp Test Mode; Figure 4-2: Handset/Speaker Connection - ADT -UDACT Product Information

4.4 Lamp Test Mode

Figure 4-2: Handset/Speaker Connection

To perform a Lamp Test, press MODE then 5267 followed by [ENTER/STORE].
This will test all system LEDs. The LEDs will stay on for five seconds, then the
ADT-UDACT will return to normal mode.
5267 spells LAMP on a Touch-Tone® phone.
Document 50934 Rev B 5/15/00 PN 50934:B
Both Primary and
Secondary Lines
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