Multitone RPR 551IS, Техническое руководство

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RPR 550IS Series
TM1188 Issue 1 Page 2 - 11
If low battery and/or Mute are present when Time-of-Day is displayed, they are
shown in abbreviated form at either end of the display.
M 5:58 Bat
b) On-demand Display Mode
Press Cancel during the display quiescent condition, when no calls are being
received or displayed, to select status interrogation from where Time-of-Day (if
enabled) can be seen.
Out-of-Range
36. The RPR 550IS Series of pagers are designed to give optimum performance within the
coverage area of the transmitter. When the Out-of-Range option is enabled and the
pager goes beyond the range of the transmitter or into an area of poor reception, and
no in-range signal is received for 3.5 minutes, a warning is generated. The user is
alerted by `
out of range
' on the display for 4s accompanied by a 2s optional warning
buzz. After 4s have elapsed the pager display returns to the quiescent condition.
Pressing Cancel when the pager is out-of-range also causes the warning buzz to be
generated.
Beep Code Alpha
37. Beep Code Alpha is when one message is always assigned to a particular beep code.
When the beep code is received the same message is always activated. Four beep
codes, each related to an individual message of a maximum of 14 characters each, can
be used in this way. The pre-programmed messages are stored in the pager EEPROM.
Call Comparator
38. When enabled, the call comparator inhibits the pager from responding to two identical
calls within a predetermined time limit of either 30s, 2 minutes or 5 minutes. The call
comparator only works when suitable fixed equipment e.g. Access 3000, sends a
message identifier codeword to the comparator.
System Size
39. The system size is limited to 10,000. The `address digits displayed' option determines
how many digits are shown on the display. The examples are all for a pager with a Mk7
system number of 0 and Mk7 pager number of 1234.