Meridian SEED EXPRESS 240 RT, Operator'S Manual

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10. SERVICE PROCEDURES
10.1 REMOTE CONTROL UNIT
The wireless remote control unit is powered by
two AA batteries. A low battery indicator on the
wireless remote control indicates the remaining
batterylife.Whenredindicatorlight(2)turnsON,
the batteries should be replaced immediately, or
discontinue the use of the wireless remote control.
10.1.1 Battery Replacement Tips
•Checkthebatteriesatleasteverysixmonths(for
lowVoltage,leakage,etc.).
• Always use the correct size and type of battery.
Replace old batteries with new 1.5 Volt AA,
alkaline batteries.
• Always replace both batteries at the same time.
• Do not mix types, brands, or ages of replacement
batteries.
• Do not install the batteries backwards. Make sure
youinsertthebatteries(plus)and
–(minus)terminalsalignedcorrectly.
• Remove the batteries from the controller if not
expected to be in use for several months.
• Do not attempt to recharge a battery unless it is
specificallymarked“rechargeable”.
• Dispose of old batteries properly.
10.1.2 Battery Replacement
1. Remove the two Phillips head screws from the
cover on the back of the unit.
2. Replace the batteries, making sure they are
correctly positioned.
10.1.3 Remote Control Transmitter and
Receiver Synchronization
To reprogram the ID code to the receiver, use the
following procedure.
NOTE: Do not interrupt this procedure before it
has completed or the system may not operate
correctly.
1. Turn the wireless remote control and receiver
OFF(turnkeyswitchtoOFFposition).
2. Press and hold the POWER button on the
wireless remote control for more than ten
seconds.
3. When directed, apply power to the receiver
(turnkeyswitchtoONposition).GreenLED
stays on constantly when reprogramming is in
progress.
4. When the process is completed, the green
LED will blink on and off. Test the wireless
remote control to make sure it functions
properly.