JEM AF-1, Руководство пользователя

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Service and maintenance 21
grommets (A) are seated in the fan housing (B). If this assembly
sequence is not respected, the AF-2 will be excessively noisy.
R e p l a c i n g t h e m a i n f u s e
The main fuse can be replaced by the user if necessary. An indication that
the main fuse may have blown is that the Power LED (on the AF-1 only) or
the Data status LED (on AF-1 and AF-2 fans) does not light when:
• power is applied, and
• the remote control or a valid DMX signal is present.
Never bypass the fuse or replace it with one of another size or rating.
To replace the main fuse:
1. Disconnect the power cable from the fan.
2. Use a screwdriver to lever the fuseholder out
of the power inlet socket (see illustration).
3. Replace the fuse with one of the same rating
and type. Fuse details are given on the serial
number label and in the Specifications
sections of this manual.
4. Replace the fuseholder and reconnect to power.
If the fuse blows repeatedly, disconnect the machine from power and from
control equipment and contact your Martin/JEM dealer for service.
A
B