Jotron AS| Phontech 6200: User handbook
INTERCOM UNIT FACILITIES
61xx :
Page 13
P/N: 87477 (v.B)
7.
INTERCOM UNIT FACILITIES 61xx :
6.1
MANUAL VOICE DIRECTION CONTROL:
This facility can be used during calls where one or both members are located in noisy areas and the
normal voice direction circuit is operating optimally. It will transfer the intercom unit from the
normal duplex (2-way) (handset mode) or semi duplex (speakerphone) to simplex (one-way-at-the-
time) mode.
……Conversation
U
Press the
PTT
key for more than 0.5 sec. to engage simplex mode
The PTT led starts to flash slowly (constantly lit when pressed)
U
Press the
PTT
key to speak, release the
PTT
key to listen
……Conversation
6.2
RINGER VOLUME CONTROL:
The ringer volume control has 5 steps. The default volume setting is preset to any of the 5 levels in
the configuration
(CONFIG)
. Minimum level is adapted to meet the requirement of a quiet cabin or
office environment.
S
….…Ringing
U
Push the
VOL
key successively for higher volume until the top level. On top level the next step is
bottom level.
S
……Ringing
6.3
HANDSET VOLUME CONTROL:
The handset volume control has 5 steps. The default volume setting is preset to any of the 5 levels in
the configuration
(CONFIG)
. Minimum level is adapted to meet the requirement of a quiet cabin or
office environment. 6112 6114 6124.
S
……Conversation (using handset)
U
Push the
VOL
key successively for higher volume until the top level. On top level the next step is
bottom level.
S
……Conversation
6.4
LOUDSPEAKER VOLUME CONTROL:
The loudspeaker volume control has 5 steps independent of other volume settings. The default
volume setting is preset to any of the 5 levels in the configuration
(CONFIG)
. Minimum level is
adapted to meet the requirement of a quiet cabin or office environment.
S
……Loudspeaking conversation (using integrated microphone and internal / external
loudspeaker)
U
Push the
VOL
key successively for higher volume until the top level. On top level the next step is
bottom level.
S
...…Loudspeaking conversation
