Installation manual

4
WIRELESS DA-600 DRIVE-ALERT PAGE 1 OF 3
MODEL DA-600 CONTROL PANEL/RECEIVER GENERAL INFORMATION:
The Model DA-600 Drive-Alert is a direct wireless replacement for the original hard-cabled DA-500 model. An internal piezo
electric whistle acts as the alert and is located inside the control panel. The whistle may be switched off if desired. The relay
contacts on the terminal board are Form C dry contacts. These relay contacts may be supplied with 24 or 5 volts DC with the
addition of a jumper from the needed voltage to the C terminal. The DA-600 control panel will operate any of Mier’s Drive-Alert
accessories listed on the “Accessories” pages of this manual. It can also be used to control other external bells, surveillance systems,
signs, gates and relays. An adjustable time control provides 2 to 12 seconds of relay closer for each vehicle detected.
A DA-600 INCLUDES: ONE DA-600 CONTROL PANEL AND ONE DA-610TO SENSOR (pictured here). See the Options and
Accessories pages to customize this system for your particular application.
DA-600 Control Panel with a DA-610TO Sensor/Transmitter
DA-600 CONTROL PANEL/RECEIVER INSTALLATION:
The DA-600 receiver is to be mounted inside where 110 volts AC power is available 4-6 feet above ground level. To maximize
transmitter reception the exible antenna is to be at least 12 inches from any metal pipes, power conduits, breaker boxes, etc. For
extended ½ mile range reception, or for mounting below ground, use the DA-600 Long Range system (i.e. DA-600LR) which
includes a factory installed accessory and a DA-660 Long Range Booster Antenna. (See Options page for details)
A power LED (see FIGURE 1) indicates that the power is on and that the internal 1 Amp Fuse is okay. A low battery LED indicates
when batteries are low at the Sensor/Transmitter. This LED will stay on until the battery voltage in the transmitter is above 2.7 volts
DC. NOTE: Before changing batteries, unplug the receiver and wait at least one minute after replacing batteries before applying
power. This prevents unwanted alarms and resets the low battery detector.
FIGURE 1
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Low Battery LED Power LED