Loctite 97055, Руководство по эксплуатации

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8 Troubleshooting
8.3 Bulb Replacement
In normal operating conditions, the life time is up to:
– Fe-doped 700 hours
– Pure mercury vapour 1000 hours
– Gallium doped 600 hours.
The life time of the bulbs is valid only at the operating condition of 1000 W. They will be
much shorter at 500 W.
To prevent excessive wear of the bulb when operating at 500W, the bulb must be
operated at 1000 W daily for about 15 minutes.
☞
Note!
At 500 W the spectrum of the Fe-doped bulb is reduced to the spectrum of the Pure
mercury vapour bulb!
WARNING!
The bulb contains mercury and/or gallium. Do not dispose with household trash.
Disposal as hazardous waste required. If there is no appropriate disposal site available,
return bulb to Henkel after use.
WARNING!
Disconnect power supply before opening the housing!
CAUTION!
Allow the unit to cool down for 5 minutes before replacing the bulb, as the reflector and
the bulb are very hot!

Unlock and open the drawer.

Open reflector flap

After bulb has cooled down remove the
bulb with the help of the bulb remove
tool at both bulb sockets.

Insert new bulb.

Close reflector flap.

Close drawer and lock in place.