20
(superscript: To cancel the test mode, place the Handset in the Base
Unit, so that the STATUS LED lights and the equipment is set for normal
operation mode (Standby mode).)
(superscript: Or, disconnect the AC Adapter and connect it again, so that
the test mode is easily canceled.)
(superscript: Test Mode for Handset)
(superscript: First, disconnect the battery pack. Then, connect the
battery pack again while pressing # and * keys. When test mode is set
up, long beep tone is heard and the TALK LED lights. The unit is set for
CH 21 Transmitting mode. Every pressing the CHANNEL key, channel is
changed as below.)
(superscript: 21 20 19 40 1 2 3 - - - 39 40 1 2 3
4 ---)
(superscript: To cancel the test mode, press the TALK key.)