7200791 Service Manual for the HELION
®
XENION
®
Surgical Lighting System GB
4
Contents
1
11
11
Important Information for the Service T
Important Information for the Service T
Important Information for the Service T
Important Information for the Service T
Important Information for the Service Technician
echnician
echnician
echnician
echnician ......
......
......
......
...... 8
88
88
1.1
Information for the service technician .......................... 8
1.2
Tools and equipment required .................................... 8
1.3
Proper servicing ........................................................ 9
1.4
Warranty and liability ................................................. 9
1.5
Disposal ................................................................... 9
2
22
22
YYYYYour Safety is Important to Us
our Safety is Important to Us
our Safety is Important to Us
our Safety is Important to Us
our Safety is Important to Us ...............................
...............................
...............................
...............................
............................... 10
10
10
10
10
2.1
Symbols used in this service manual ......................... 10
2.2
Symbols on the equipment ....................................... 10
2.3
Overview of the most important safety information ..... 11
3
33
33
Observe these W
Observe these W
Observe these W
Observe these W
Observe these Work R
ork R
ork R
ork R
ork Rules
ules
ules
ules
ules....................................
....................................
....................................
....................................
.................................... 13
13
13
13
13
4
44
44
TTTTTable - T
able - T
able - T
able - T
able - Troubleshooting and P
roubleshooting and P
roubleshooting and P
roubleshooting and P
roubleshooting and Possible R
ossible R
ossible R
ossible R
ossible Remedies
emedies
emedies
emedies
emedies......
......
......
......
...... 14
14
14
14
14
5
55
55
Changing the L
Changing the L
Changing the L
Changing the L
Changing the Lamp
amp
amp
amp
amp .............................................
.............................................
.............................................
.............................................
............................................. 17
17
17
17
17
5.1
Changing the lamp of the HELION S ........................ 17
5.2
Changing the lamp of the HELION M/M+ / L/L+ ..... 17
5.3
Changing the lamp of the XENION M/M+ ............... 18
5.4
Changing the lamp of the XENION L/L+ .................. 19
6
66
66
Setting the L
Setting the L
Setting the L
Setting the L
Setting the Luminous F
uminous F
uminous F
uminous F
uminous Field
ield
ield
ield
ield ....................................
....................................
....................................
....................................
.................................... 20
20
20
20
20
6.1
Setting the luminous field for the
HELION M/M+ / L/L+ ........................................... 20
6.2
Setting the luminous field for the XENION M/M+ ...... 21
6.3
Setting the luminous field for the XENION L/L+ ......... 22
6.4
Setting the luminous field for the XENION M
with fixed focus camera ........................................... 22
7
77
77
RRRRReplacing the F
eplacing the F
eplacing the F
eplacing the F
eplacing the Filter Glass Assembly
ilter Glass Assembly
ilter Glass Assembly
ilter Glass Assembly
ilter Glass Assembly ......................
......................
......................
......................
...................... 23
23
23
23
23
8
88
88
TTTTTesting the Servomotor for the
esting the Servomotor for the
esting the Servomotor for the
esting the Servomotor for the
esting the Servomotor for the
HELION M/M+ L/L+
HELION M/M+ L/L+
HELION M/M+ L/L+
HELION M/M+ L/L+
HELION M/M+ L/L+ ..........................................
..........................................
..........................................
..........................................
.......................................... 24
24
24
24
24
8.1
Testing the polarity of the servomotor ........................ 24
8.2
Testing the servomotor ............................................. 25
9
99
99
TTTTTesting the Input V
esting the Input V
esting the Input V
esting the Input V
esting the Input Voltages
oltages
oltages
oltages
oltages .....................................
.....................................
.....................................
.....................................
..................................... 26
26
26
26
26
9.1
Testing the input voltage of the transformer ............... 26
9.2
Testing the mains fuse for the building
power supply .......................................................... 26