Optika XDS-3FL, Operation Manual

Page: 9 / 20

Page 9
2-2-3 Set light source with mercury bulb
(1) Loose screw 1 with M4 inner hexagon spanner. (Fig.9)
(2) Insert the light source with mercury bulb 2 into
fluorescence connector 3, and rotate 2 to make its upper
plane 4 as horizontal, then tight the screw 1 with M4
spanner.
-During observation, please make sure enough space for
heat-reek around the bulb source, especially the upper
and bottom of bulb.
-During observation, please make sure enough distance
between light source and power plug to avoid power
plug melted by heat on light source.
2-2-4 Set mercury bulb
(1) Loose the lock-screw 1 completely by M4 inner hexagon
spanner, rotate about 45 degrees as the direction showed,
and take off the bulb holder 2. (Fig. 10)
(2) Loose the lock screw 3 for mercury bulb and take off the
supporting pole 4. Insert the anode side (big side) on
mercury bulb into the anode holder 6 and set negative
holder on small side of bulb, then tight the screw 3. (Fig.11)
- Please make sure the mercury bulb put vertically. If
there is aspirating hole on bulb, please make sure the
hole directly to ceramic holder.
(3) Put the bulb holder 2 into its house and tight the screw 1.
- It is the same way to replace bulb.
- Replace bulb during or after operation:
During or just after operation, the bulb, bulb house
and around is very hot. Before replace the bulb, please
set the power supply for fluorescence at “o”(OFF) and
take off the power plug. After all cooling down to
replace bulb.
- After replace bulb, please be aware the timer on powers
upply at zero. See details “3-1”
2.0 ASSEMBLING