Maquet Betastar 1131 Maintenance & Repair Instructions page 5

Wartungs- und Reparaturanleitung
Maintenance and Repair Instructions
3. Electrical equipments
3.1 Transformer , voltage selector
3.2 Removing Transformer
3.3 Cable reel
3.4 Battery charger
3.5 Removing the battery charger
3.6 Batteries
3.7 D.C. Motor
3.8 Valve wiring
3.9 Hand control
3.10 Receiver board
3.11 IR-receiver board
3.12 Socket with cover
3.13 Potentiometer for Tilting / Trendelenbourg
3.14 Potentiometer for Back movement
4. Hydraulic equipments
4.1 Hydraulic hoses
4.2 Elevation cylinder/Guiding, Adjustments
4.3 Gimbal joint
4.4 Guide housing
4.5 Trendelenburg cylinder
4.6 Hydraulic unit
4.7 Tilting cylinder
4.8 Back plate cylinder
4.9 Leg plate cylinder ( only 1211 )
4.10 Valve unit
4.11 Pressure filter
4.12 Hydraulic pump
4.13 Pressure limiter valve
4.14 Intake filter
4.15 Refill oil
4.16 Changing the oil
4.17 Orifice plates in valve unit 1
5. Repair works table top
5.1 Bowden cable
5.2 Grip and spring
5.3 Gas spring in the left-hand support
5.4 Gas spring in the right-hand support, adjustments
5.5 Joint clamp
5.6 Setting eccentric lever at the leg plates
5.7 Setting eccentric lever at the head plate
6. Technical description
7. Maintenance routines
8. Appendix, Tools, etc.
9490.6154 03 11.10.99
BETASTAR
1131 / 1211 / 1223
3.01 –
3.02
3.02
3.04
3.06
3.08
3.10
3.12
3.14
3.14
3.16
3.16
3.16
3.18
3.20
4.01 –
4.02
4.04
4.14
4.16
4.16
4.18
4.20
4.20
4.22
4.24
4.24
4.26
4.26
4.28
4.28
4.28
4.30
5.01 -
5.02
5.04
5.04
5.06
5.12
5.14
5.16
6.01 -
7.01 -
8.01 -
0.04
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