Olympus CKX-NU Anleitung Handbuch - Seite 28

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Fig. 17

Fig. 18

Attaching the High-Pressure Mercury Burner

<< Applicable burners >>

· HBO50W/AC (OSRAM)

· CS50W4 (PHILIPS)

CAUTION

Burner type information must be set in the power

supply unit, so check the burner box or burner

base to confirm whether it is of type L1 or L2.

1. Using the Allen wrench, loosen the burner socket clamping

screw 1 and flap open the burner socket section by about

90° in the direction of the arrow.

2. Loosen the burner clamping screws 2 and 3 and remove

the transport post attached to the burner socket.

}To replace the burner, remove the used burner now.

3. Loosen the clamping screw 2 and attach the extremity

without the "UP" marking of the mercury burner 4 so that it

comes on the lower side.

Then, loosen the clamping screw 3 and attach the extremity

marked "UP".

# Do not attach the mercury burner upside down. Other-

wise, the light may become dim and the original perfor-

mance will not be achievable.

In addition, the burner service life may also be shortened.

# Contamination of the burner surface with dirt may cause

its shadow to be cast in the field of view. Be sure to

remove any dirty from the burner surface.

4. Close the burner socket with burner into the original position

and tighten the socket clamping screw 1.

}A click sound is generated when the socket clamping screw

1 is tightened. This sound indicates the normal action of

an interlock switch safety mechanism.

(Figs. 17 & 18)