JLL 2000 Series, User Manual

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10-8
Alarms #: Description: Causes et verifications
indicators operation on the processor (they should be
flashing when the elevator is moving). Clean both
infrared transmitters and the hoistway mirror.
HR8201
Servo valve failure (EMV from Maxton, LRV from Bucher …
refer to drawings)
After 3 attempts to reset the servo valve (in 2 minutes),
the elevator is shut down. To restore normal operation
mode, cycle the power or press the manual reset button.
Refer to the servo valve user manual to access the error
list.
HR8202
Servo valve following error (EMV from Maxton, LRV from
Bucher … refer to drawings) If the problem occurs in the « up » direction, a lowering
sequence will be initiate.
If the problem occurs in the « down » direction, the
movement in the « down » direction will be not
allowed, but calls above the car position will be
authorized.
If the problem occurs in both directions, the elevator is
shut down and a manual reset is required.
Refer to the servo valve user manual to access the error
list.
HR8203 Custom, refer to user manual list.
HR8204 Uncontrolled elevator speed. Check functioning of valves relays U, US, DV and DL
HR8205 Custom, refer to user manual list.
HR8206 Custom, refer to user manual list.
HR8207 Custom, refer to user manual list.
HR8208 The elevator moved in the wrong direction Ensure the motor and valves are functioning properly
according to the car's direction. Ensure the contactor's
are correctly activating. Ensure the perforated tape
counter is properly functioning and increment
appropriately (see DM5800).
HR8209 Car door contact CDC relay opened during movement out of door
zone. Verify CDC contacts operation and clean them.
HR8210 Hall door contact HDC relay opened during movement out of Verify HDC contacts operation and clean them. This