Drivecon PWR MICRO PWRM212D, Руководство пользователя

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4. Put 2 AA alkaline batteries into each transmitter. For PWRM212 button models, remove the 4
screws on the back of the transmitter. Insert the batteries as indicated inside the unit. Replace
the screws. For the PWRM214, PWRM216, PWRM246, PWRM248, and PWRM2410 button
units, remove the battery compartment cover on the bottom of the unit by unscrewing the
thumb-screw. Insert the batteries as indicated on the label inside the battery compartment.
Replace the cover and tighten the thumb-screw until the cover is fully seated against the
transmitter body.
5. Test the system thoroughly before releasing it for use.
2.0 Operation Instructions:
2.1 Battery Indicator:
The LED on the front of the transmitter indicates the condition of the batteries. It will
flash green during operation if the battery power is sufficient, and will flash red if the battery
power is low. If the LED is flashing red, or if the operation becomes erratic, or will only
work from a short distance, replace both batteries with new AA alkaline batteries using the
procedure given in section 1.0.
2.2 Fuses
There are three fuses in the PWRM21 series receivers and six fuses in the PWRM24
series receivers. On all models there is one fuse in the AC power line that operates the
receiver (0.5A, 250V), and one is in the internal 12 volt DC supply (1.5A, 250V). In the
PWRM21 receivers there is one fuse in the COM wire. On the PWRM24 series radios there
are four fuses in the COM wires (10A, 250V). These fuses are for relay contact protection in
the event of a short circuit in the equipment being controlled by the radio. To replace a fuse,
push down the fuse cover and turn counter-clockwise ¼ turn with thumb and forefinger or a
flat-blade screwdriver. Remove the fuse from the cover and insert a new one of the same
rating. Insert the fuse and cover into the fuse holder, press down, and turn clockwise ¼ turn.
For protection from fire hazard, damage, or injury, always replace a blown fuse with one of
the same rating.
2.3 Start Procedure for the PWRM212S and PWRM212D:
1. Put the green magnetic safety key into its slot in the front of the transmitter.
2. Use the UP and DOWN pushbuttons to control the equipment. The first time that either
button is pressed, the mainline contactor will engage. If there is no mainline contactor
provided on the equipment being controlled by the radio, the Main (red) wire does not
need to be connected to any of the equipment controls. The model PWRM212D has two-
step buttons; pressing them to the first detent will activate the equipment at the slow
speed, and pressing them fully will activate the equipment at the fast speed.