elektraLite MM 150 - Manual (Page 4)

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Installation Instructions.
a) Installing or replacing the lamp
Only install the lamp when MM150 is unplugged from 120 volts.
The lamp must be replaced when it has reached the end of its lamp life or if it is damaged or deformed.
Before replacing the lamp let the lamp cool down. During operation, the lamp can
reach very high temperature.
During the installation of the lamp do not touch the glass bulbs with bare hands. Always use a cloth to handle
the lamps during insertion and removal. Your hands can leave a residue on the lamp which will cause it to
deform when the lamp is hot.
Do not install a lamp with a higher wattage. They generate temperatures higher than MM150 operating
temperature and will damage the fixture both physically and electronically.
For the installation, you need one Osram HSD 150/70 lamp :
Procedure :
1 2 3
4
1) Unscrew the 2 screws on the back of the housing, holding the plate where the lamp is located.
2) Gently pull the socket holder using the knob in the middle.
3) Carefully insert the lamp into the socket. Please remember there is only one way to insert the lamp. Look at
the holes in the lamp socket and compare with the lamp’s pins. Gently slide the lamp and its lamp holder
back into place and fasten the 2 screws.
4) On the access plate there are 3 small screws marked 1, 2 and 3.which are used to adjust the lamp.
You can adjust the 3 screws to fine-tune the position of the lamp and get the maximum light
output.
Please remember the lamp is not hot-restrike. You must wait approximately 10
minutes before you can restrike the lamp.
Do not ever operate MM150 with the cover open. The lamp is a discharge lamp. All discharge lamps,
irregardless of the manufacturer or type, are very volatile and can explode. Great caution must be exercised
when working with these lamps otherwise serious injury can happen.