RPR 561
TM1200 Issue 1
Page 1 - 4
Battery Economy Circuit (BEC)
13.
The radio channel is monitored periodically and when no activity is present the receiver
circuits are powered down, hence conserving energy and battery life.
Display Direction Control
14.
The direction of the display may be changed to suit the way in which the transceiver is
carried.
Engineering Mode
15.
May be used for reviewing programmed options in the transceiver. This feature is
useful for when carrying out engineering work on the paging system.
OPTIONAL FEATURES
Permanent On
16.
When a battery pack is fitted and the Permanent On option enabled, the transceiver
cannot be switched off.
Alert Duration
17.
This is the duration of the alert tone at normal volume level. Options are 8s, 16s, 32s,
or continuous alert. This does not include the period of any `Silent' and/or `Quiet'
beep(s) that may be programmed. When a speech call is received, the programmed
option is overridden and the alert duration is reduced to 4s.
Escalating Alert (Escalert)
18.
Defines the alert sequence, which is four seconds of silence (LED only), followed by
four seconds of Quiet beep, and the remainder of the alert as full beep volume.
Extended Alert
19.
Extended Alert is an additional alert sequence which acts as a reminder if the original
alert is not acknowledged. During Extended Alert, the LED flashes every two seconds,
and every two minutes two pips are emitted unless the transceiver is in Mute Mode.
Содержание RPR 561
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