Scan-Lock Programing Procedures - Whelen Engineering Company 295SL100 Installation Manual

Scan-Lock™ Programing Procedures
With Scan-Lock the tonal operation of the siren can be
customized to fit the users needs. A momentary switch, accessed
through a small hole on the back of the siren, is used to change
the default siren tones as outlined below. A non-conductive tool
(such as the tip of a pen) should be used to actuate this switch.
To change the primary tone for rotary switch positions T1, T2,
and T3: Put the rotary switch in the position that you wish to
change. Press and release the Scan-Lock switch. Each time the
Scan-Lock switch is pressed and released, the next available tone
will be broadcast (see "Tone List For Rotary Switch Positions T1,
T2 & T3"). When the desired tone is generated, it will
automatically be saved for that rotary switch position.
To change the override tone for rotary switch positions T1,
T2. and T3: Put the rotary switch in the position that you wish to
change. Press and hold the MAN button on the front panel on the
siren. Press and release the Scan-Lock™ switch. Each time the
Scan-Lock™ switch is pressed and released, the next available
tone will be broadcast (see "Override Tone List For Rotary Switch
Positions T1, T2 & T3"). When the desired tone is present, it will
automatically be saved as the override tone for that rotary switch
position. Release the MAN button.
To change one of the tones in the hands free cycle as
described in the "Rotary Switch Operations" section of this
To Restore the Factory Default Configuration - Place the rotary switch into a Stand-by
position (MAN1, MAN2, HF) and turn the unit OFF. While holding the Scan-Lock switch down,
turn the unit ON. The factory default configuration is now restored.
Tone List For Rotary Switch Positions T1, T2 & T3:
TONE OFF
WAIL*
YELP*
PIERCER™
Y-249*
HI/LOW
* WAIL, YELP & Y-249 are California Title-13 Compliant
Siren Tones.
Tone List For Hands Free Operation:
WAIL
YELP
PIERCER™
Y-249
HI/LOW
SIMULATED MECHANICAL
PULSED AIRHORN
AIRHORN HI/LOW
WOOP
WARBLE
SIMULATED MECHANICAL
PULSED AIRHORN
AIRHORN HI/LOW
WOOP
WARBLE
Override Tone List For Rotary Switch Position Radio:
TONE OFF
AIRHORN COMMAND CODE
AIRHORN LOW COMMAND CODE
manual: Put the rotary switch in the HF position. Using the MAN
button on the front panel on the siren, advance to the tone that
you wish to change. Press and release the Scan-Lock switch.
Each time the Scan-Lock switch is pressed and released, the next
available tone will be broadcast (see "Tone List For Hands-Free
Operation"). When the desired tone is generated, it will
automatically be saved for that Hands-free cycle position.
To change the tone for rotary switch positions MAN1 or
MAN2: Put the rotary switch in the position that you wish to
change. Press and hold the MAN button on the front panel on the
siren. Press and release the Scan-Lock switch. Each time the
Scan-Lock switch is pressed and released, the next available tone
will be broadcast (see "Tone List For MAN1 & MAN2 Operation").
When the desired tone is generated, it will automatically be saved
for that rotary switch position. Release the MAN button.
To change the override tone for rotary switch position RAD:
Put the rotary switch in the RAD position. Press and hold the MAN
button on the front panel on the siren. Press and release the
Scan-Lock switch. Each time the Scan-Lock switch is pressed and
released, the next available tone will be broadcast (see "Override
Tone List For RADIO Rotary Switch Position"). When the desired
tone is generated, it will automatically be saved for that rotary
switch position. Release the MAN button.
Override Tone List For Rotary Switch Positions T1, T2 & T3:
TONE OFF
WAIL
YELP
PIERCER
Y-249
HI/LOW
SIMULATED MECHANICAL
Tone List For MAN1 & MAN2 Operation:
TONE OFF
MANUAL SIMULATED MECHANICAL COAST-TO-STOP
MANUAL SIMULATED MECHANICAL STOP
MANUAL WAIL COAST-TO-STOP
MANUAL WAIL STOP
AIRHORN
LOW FREQ. AIRHORN
Page 6
PULSED AIRHORN
AIRHORN HI/LOW
WOOP
WARBLE
AIRHORN
LOW FREQ. AIRHORN