Ewellix CPMA Series, Инструкция по установке, эксплуатации и обслуживанию

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CPMA a n d CPMB
• Button UP: The telescopic pillars CPMA and CPMB ex-
tends.
• Button DOWN: The telescopic pillars CPMA and CPMB re-
tracts.
On the operating device is a green LED indicating normal
operation.
The telescopic pillars CPMA and CPMB move until the but-
ton is released or the end position is reached. The stopping
of the movement is a “soft stop”. Therefore the traveling dis-
tance of the telescopic pillar from releasing the button until
stop is related to the speed and force direction.
The telescopic pillars will stop if buttons Up and DOWN are
pressed at the same time.
NOTE
Excessive current consumption, unusual noises or an unwanted
downward movement, indicate damage to telescopic pillars
CPMA and CPMB. Cease operation and inform the manufacturer
responsible for carrying out inspection.
7.5.2 Operate options
Details of specific operations can be found in the following
sections:
• Installation and first operation, page 21
• Maintenance, page 29
• Malfunctions, page 31
• Dismantling, page 33
7.6 Emergency
disengagement
Pull the telescopic pillar’s mains power cable from the
socket.
NOTE
The telescopic pillars CPMA and CPMB do not have an on / off
switch and must be disconnected from the power supply. Only this
measure will de-energize the telescopic pillars.
NOTE
The application in which telescopic pillars CPMA and CPMB are
installed, must provide an emergency stop switch or isolation from
the mains supply on all conductors.
In hazardous situations, all movements of the device must
be stopped as quickly as possible and the power supply
turned off.
Procedure in hazardous situations:
1. Immediately engage emergency shut-off if present, or
cut off power to telescopic pillar.
2. Evacuate people from the hazard zone, initiate first aid
measures.
3. Notify doctor and fire department, if necessary.
4. Notify responsible person on-site.
5. Keep access paths open for rescue vehicles.
6. Based on severity of emergency, notify other authorities
if necessary.
7. Order specialized staff to repair malfunction.
WARNING
Do not restart until all persons are outside the hazard zone. Check
the device and application that uses the device prior to restarting
the operation and ensure that all safety equipment is installed and
fully functional.
8. Check the device and the application that uses the de-
vice prior to restarting the operation. Ensure that all
safety equipment is installed and fully functional.
7.7 Shut-down
1. Separate device from energy supply. Unplug the mains
cables from the socket.
2. Ensure that the mains cables are not inadvertently
plugged in again.