TERRY Harmony Series 2 Homelift, Инструкция по эксплуатации

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12
EMERGENCY PROCEDURES
In the event of a mains failure during travel, the battery backed
control system of the Harmony will allow normal operation in the down
direction without loss of any safety features. This allows the user to exit
the car at the lower level in the normal way.
Emergency Manual Lowering
IMPORTANT:
During emergency manual lowering, the normal safety features will not
function, so the lift will not stop if a person, pet or object is under the
lift.
• The exact lowering procedure must be observed, because the normal
safety features will not function during manual lowering.
• The emergency lowering procedures should never be used if the lift is
fully up or no one is trapped in it.
• The emergency lowering procedures should also never be used as
the normal down travel function until an engineer attends.
PLEASE NOTE:
If the lift is fully upstairs and a person is trapped inside, please see the
section Emergency unlocking (see pg13).
If the lift has stopped mid level and the customer is unable to get the lift
up or down then the only time it should be lowered by the emergency
valve is if:
•
There is a second person (B) around the lift area at the lower level to
ensure that nothing goes under the lift during the lowering by the first
person (A);
• OR the person
lowering the lift has sight of the area under the lift .
Person A
• Ensure the door is fully closed.
• Turn the mains supply to the lift off.
• Locate the hydraulic power unit, normally outside the property (see
Fig. 4).
• Swivel the small metal cover plate on the front face of the housing to
reveal an access hole (see Fig. 4).
• The red cord revealed in the access hole now needs to be pulled
continuously to lower the lift car slowly.