E F Johnson Company 2425372 Benutzerhandbuch
Draft
-24 5300 ES Series Mobile Radio Operating Manual
December 2006
Strapping - Selects the encryption strapping mode for the channel as Clear, Secure, or
Switched.
Switched.
Key Select - Selects the encryption key for the channel if applicable. The key storage
location of 0-15 (PID) or 1-16 (SLN) is selected (see Section 11.2.2). If no keys are
programmed, “No Keys” is displayed.
location of 0-15 (PID) or 1-16 (SLN) is selected (see Section 11.2.2). If no keys are
programmed, “No Keys” is displayed.
CHAN SPACE (Analog Only) - Selects either wide or narrow band channel spacing on
analog channels only. Rotate the Select switch to toggle between “WIDE” and
“NARROW”, and when the desired setting is displayed, store it by pressing the Select
switch.
analog channels only. Rotate the Select switch to toggle between “WIDE” and
“NARROW”, and when the desired setting is displayed, store it by pressing the Select
switch.
Note
The channel spacing is not set with P25 channels because it is always narrow, and the
squelch cannot be changed because the setting is critical for proper receiver operation.
squelch cannot be changed because the setting is critical for proper receiver operation.
SQ ADJUST (Analog Only) - Changes the preset squelch setting on that channel. The
default setting is “0” and values of –7 to +7 can be selected. Increasing this setting
toward +7 causes the squelch to open sooner so that weaker signals can be received, and
decreasing it toward –7 causes the opposite to occur.
default setting is “0” and values of –7 to +7 can be selected. Increasing this setting
toward +7 causes the squelch to open sooner so that weaker signals can be received, and
decreasing it toward –7 causes the opposite to occur.
TG ID (P25 Only) - Selects the talk group for the selected channel. Rotate the Select
switch to display the alias of each preprogrammed talk group and then press it to store
the desired talk group.
switch to display the alias of each preprogrammed talk group and then press it to store
the desired talk group.
Transmit Type (P25 Mixed Mode Only) - If the selected channel is a mixed mode,
analog and P25 channel, this selects the transmit type. Either Analog or Digital (P25)
can be selected. This then determines if a Tx Code or Tx NAC is programmed above.
analog and P25 channel, this selects the transmit type. Either Analog or Digital (P25)
can be selected. This then determines if a Tx Code or Tx NAC is programmed above.