Golden Technologies HMI 1200 Changing the lamp, Replacing metal gobos, Standard Gobos, English

• Changing the lamp

Open the re-lamping cover, loosen the two side ring nuts (29) of the lamp to be replaced and remove it from its mountings (30).

Take the new lamp out of its package, loosen the two side ring nuts (29) and insert the lamp in its mountings (30). Finally, screw on the ring nuts.

WARNING: Do not touch the lamp’s bulb with bare hands. Should this happen, clean the bulb with a cloth soaked in alcohol and dry it with a clean, dry cloth.

IMPORTANT: To distribute the beam of light uniformly, the lamp needs to be positioned with the protrusion (31) visible on the bulb outside the optical axis of the projector. For this purpose it is recommended to turn the protrusion towards the top cover (18).

29 30

31 29

• Replacing metal gobos

Find the gobo to be replaced and delicately press towards the anchorage points (35) until the gobo comes out.

Take the selected replacement from the holder (36) on the dimmer/stopper/strobe plate. To insert the new gobo, position it at the two points of anchorage (35) and, lightly pressing it, slot it into the remaining points, verifying the levelness of the gobo in its housing.

35

36

STANDARD GOBOS

ENGLISH

• Zero setting the working hours and number of times the lamp is switched on

To zero the hours of the lamp’s life (“Bulb hours”) and the number of times it is switched on (“Bulb strikes”) which are stored in the DMX Receiver microprocessor, proceed as follows:

1.Set the TEST microswitch (27) to the ON position.

2.Shift the option 1 microswitch (32) from ON to OFF (or from OFF to ON) and vice versa 3 times within a time of 6 seconds. If the procedure has been carried out correctly, the three signal control LEDs (25) will light up simultaneously, while the display (24) will go completely blank. This situation lasts for approximately 5 seconds.

3.Return the TEST microswitch (27) to the OFF position.

										27			24			25
	DIGITAL START ADDRESS SELECT															DIGITAL INPUT LEDS
										TEST
1	1	2	4	8	16	32	64	128	256
	4 8
	ON
	1	2	3	4	5	6	7	8	9 10
	DIGITAL INPUT									OPTION SELECT
										1	2	3	4	5	6

32

• Replacing colour filters
Find the filter to be replaced, grip it
between your fingers and push it towards
the movable point of anchorage (33) until
the filter comes out of the fixed points of
anchorage (34). Bend the filter outwards
and take it out. Insert the new filter into
the mobile point (33) and anchor it in the		34
two fixed points (34).		34
		33
Standard colour filters:
Red:	080301/005
Yellow:	080301/002
Violet:	080301/004
Green:	080301/003
Orange: 080301/007
Blue:	080301/001
Pink:	080301/006

081311 081313 081318 081325

OPTIONAL GOBOS

081305 081307 081312 081314 081315

081317 081319 081320 081321 081324

• Lubrication of rotating gobos

To ensure that the rotating gobos continue to operate smoothly, the bearings should be lubricated with oil every six months: use only Kernite LUBE-K-AHT (code 164028/801).

Apply the oil using a syringe with a fine needle.

Avoid over-lubricating, as excess oil could be spattered during rotation.

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