Bosch C 1210 ES - Page 44

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Maintenance and service
Final Readings
P1 CO
2
Reading: % CO
2
P2 CO
2
Reading: % CO
2
D. Returning to Service:
1. Return slotted screw cover to original position.
2. Reinstall Torx cover.
3. Remove CO
2
analyzer probe and reinstall flathead
screw with gasket in exhaust collar.
4. Press ON/OFF button to turn OFF the heater and
then turn ON the heater.
5. Heater is ready for normal operation.
Fig. 70 Adjusting P1 CO
2
level
Fig. 71 Adjusting P2 CO
2
level
3
2
1
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6720608836-05.1AL