EKOM DK50 9x4VRT/M, Руководство пользователя

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DK50 9x4VRT/M
NP-DK50-9x4VRTM_ED-EN-2_10-2018 - 28 - 10/2018
This permits browsing through different
auxiliary screens. E.g. displays the number of
overload faults for motors M1 to M9 (the motor
circuit breaker disconnects the motor from the
power). The circuit breakers must be manually
turned to the ON position to remedy the
malfunction
The screen automatically returns to the home
screen after 10 seconds.
Pressing
F4 :
F4 is only active if the maintenance screen
appears once 2000 hours of operation have
been passed (see the maintenance alarm).
Press and hold F4 for at least 5 seconds to
set a new interval. The screen switches back
to normal operating mode once the new
interval is set.
Note: Only service personnel are authorised
to configure a new service interval using the
F4 button.
16.1.2. Alarms
The equipment has an intelligent
monitoring system that generates an
alarm signal based on priority
(medium priority alarms have a
higher priority than low priority
alarms)
Alarm signals have a higher
priority than maintenance/service
interval signals..
The maintenance/service interval is measured
from the first time the equipment is energised.
All alarms are accompanied by a blinking red
P2 (Alarm) indicator.
Low priority alarm conditions

Expiry of defined maintenance/service
interval.
This alarm activates once the 2,000 hour
maintenance/service interval expires. The
display shows the following details:
SERVICE ACCORDING TO INSTRUCTIONS
FOR USE
TOTAL HOURS - total time the equipment
has been connected to power
HOURS RUN – equipment operating hours
The display flashes orange.
Note: Press F1 to switch to the normal
operating mode screen for 60 seconds.
The compressor
supplies air to the
compressed air system as needed and
without restriction.
Call in service personnel to perform the
required service.
Note: Only service personnel are authorised
to configure a new service interval.
Press F4 and hold for at least 5 seconds to
confirm
the completion of
maintenance/service.
The display then changes to the normal
operating mode screen.
This indicates the new maintenance interval
has been set on the controller from this time
forward.
Any maintenance or service work
must be recorded in the compressor’s
service log.