Bulb Replacement - Dedicated Micros 2020/300 Manuel D'installation

6. Bulb replacement

Fig.9 Opening illuminator enclosure
Bulb replacement.
HAVING TURNED OFF POWER TO THE UNIT open the casing by releasing the 4 off fastenings
(item A, fig.9) a quarter turn anti-clockwise using a No.2 Philips screwdriver. The front assembly can
now be removed from the rear and suspended on the safety/earth bond to expose the bulb.
Remove the push on spade terminals (item B, fig.10) from the rear of the bulb and release the bulb
from its mounting clips by springing one of the 3 clips outward while lifting the bulb free.
Note: The bulb filament lies directly in-line between the spade terminals (item C, fig.11)
please align by rotating the bulb within its spring clips ensuring the filament is horizontal
when mounting the I.R Illuminator. The spade terminal connections can be made to either
terminal.
C
C
Fig.11 Bulb removal
Type 2020 Installation Manual
A
B
Fig.12 Spring clips
Fig.10
Terminals
Page. 5