INSTRUCTION OF OPERATION
This instruction is for the person who needs to understand how to operate the
Model EH-200 siren, PA amplifier. The intent of the instruction is to aid in
training the new operator and later to serve as a reference to the trained
operator.
GENERAL
Expedition Series siren EH-200, PA amplifier is designed to work with the
personnel of law enforcement, fire fight/rescue and EMS (Emergency Medical
Service) who is driving an emergency vehicle and requesting the right-of-way.
With easy of use, state-of-the-art and compact size of design, EH-200 will
contribute to minimize the detraction other than the traffic circumstance, help
to pass congested traffics effectively and reduce the time of installation.
In addition, EH-200 amplifier is comprised of a PA (Public Address)
microphone in its handheld controller. The microphone push-to-talk button
overrides any siren signal for instant PA use. The siren is made up of an
amplifier and a remote controller. A current-sensing circuits built onto the
PCB eliminates the unexpected damage with speaker overload. The
HORN-TAP feature allows the driver to change the siren sound through the
vehicle’s horn ring switch without leaving hands out of the steering wheel.
With remotely mounted, handheld controller and microprocessor driven tone
generator, EH-200 provides a highly versatile electronic siren system.
The EH-200 must be installed under the seat, in the truck or on the dash of
any vehicles with 12 volts, negative ground chassis system. Connection
between the handheld controller and the EH-200 amplifier box is via an
eight-conductor cable with RJ45 connectors at both ends for simple
installation.
The EH-200 can drive one or two 11-ohm impedance (100W) speakers. When
two speakers are used, which will generate total 200W output, they must
always be connected in parallel and in phase.
SPECIFICATIONS
◆
Siren Section
Input Voltage……………10~16VDC (negative ground)
Input Current……………25 Amps @ 13.6VDC (dual 100W speakers)
Standby Current……………Less than 160 mA
Output Voltage……….Maximum 200W @ 12VDC (dual 100W speakers)
Operating Temperature……………-30
℃
to +65
℃
Dimensions (HWD):
Handheld controller……………
1.0"×1.6"×3.7"
Amplifier……………2.6″
×
5.4″
×
7.0″
Net weight……………Approximately 3.44 lbs
◆
Lighting Section
Warning Light Control
……………
2 levels
OUTPUT 1
……………10A maximum
OUTPUT 2
……………10A maximum
