MMP LIFTEM MARK IV, Руководство по эксплуатации

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M I L L E N N I U M M E D I C A L P R O D U C T S , I N C .
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2. Methods of Determining “Possible Cause” of LIFTEM Malfunction.
a) Detecting an Actuator Malfunction
•
Disconnect POWER CORD from the 115 Volt AC MAINS and unplug BATTERY CABLE from
the CONTROLLER.
•
Disconnect cable of the malfunctioning Actuator from the CONTROLLER.
•
Disconnect cable of a properly operating Actuator from the CONTROLLER.
•
Connect the malfunctioning Actuator Cable into the CONTROLLER channel of the properly
operating Actuator.
•
Reconnect POWER CORD or BATTERY CABLE.
•
Using the HANDSET BUTTON for the properly operating Actuator, operate the malfunctioning
Actuator.
•
If the malfunctioning Actuator does not work, it is defective. Contact MMP. If the suspected
malfunctioning Actuator works, it is good.
•
The next area to check is the CONTROLLER channel or HANDSET button of the suspect
Actuator.
In the case where the Actuator or the Actuator cable is bad, an Audible clicking sound will be heard
from the CONTROLLER when depressing the HANDSET button for the suspect Actuator.
b) Detecting a malfunctioning CONTROLLER channel or HANDSET button
•
After using procedure 2a above and establishing the problem is not a bad Actuator, the
CONTROLLER channel or HANDSET button must be suspect.
•
Disconnect POWER CORD from the 115 Volt AC MAINS and unplug BATTERY CABLE
from the CONTROLLER.
•
Replace the HANDSET.
•
Reconnect POWER CORD or BATTERY CABLE.
•
Operate the suspect channel Actuator using the new HANDSET
•
If the Actuator operates the HANDSET is bad, then simply replace the HANDSET.
•
If the Actuator does not work the CONTROLLER has a bad channel.
Replace the CONTROLLER
In either case, when the HANDSET button is pressed to operate the Actuator, there will be NO
audible clicking sound from the CONTROLLER channel being exercised.