Page 3 of 12
Figure 1
Unpacking & Pre-installation:
After unpacking your siren, carefully inspect the unit and associated parts for any damage that may have been caused in transit. Report any
damage to the carrier immediately.
All devices should be mounted in accordance with the manufacturer’s instructions and securely fastened to vehicle elements of
sufficient strength to withstand the forces applied to the device. Ease of operation and convenience to the operator should be the
prime consideration when mounting the siren and controls. Adjust the mounting angle to allow maximum operator visibility. Do not
mount the Control Head Module in a location that will obstruct the drivers view. Mount the microphone clip in a convenient location to allow
the operator easy access. Devices should be mounted only in locations that conform to their SAE identification code as described in SAE
Standard J1849. For example, electronics designed for interior mounting should not be placed underhood, etc. Controls should be placed
within convenient reach* of the driver or if intended for two person operation the driver and/or passenger. In some vehicles, multiple control
switches and/or using methods such as “horn ring transfer” which utilizes the vehicle horn switch to toggle between siren tones may be
necessary for convenient operation from two positions.
*Convenient reach is defined as the ability of the operator of the siren system to manipulate the controls from their normal driving/riding
position without excessive movement away from the seat back or loss of eye contact with the roadway.
Yelp
when the MANUAL Push-button is depressed while the rotary switch is in the WAIL, YELP, HYPERYELP or HILO position.
Noise Cancelling Microphone
- Wired in microphone that is easily unplugged internally for service or replacement.
Power Distribution Section (L4 Models only)
- A three level progressive switch for primary warning light system control plus 4 auxiliary
switches.
Содержание 3672L4S
Страница 8: ...Page 8 of 12...
