9.13.2 Adjusting the final pressure switch
Only competent personnel may set the final pressure switch. The warranty shall be
void if the wax seal is removed.
The final pressure switch is set to the final pressure as per the order. If a readjust-
ment is required, set the final pressure switch as follows:
Fig. 33 Final pressure switch
1 Setting screw
Use a 6-mm hexagon socket wrench to set the setting screw to the required
pressure.
A rotation to the right increases the pressure, while a rotation to the left reduces it.
9.13.3 Replace the battery of the B-TIMER
The battery (BAUER order number: 82743) is placed in the battery compartment. A
battery symbol is used to indicate that the battery is weak and must be replaced.
The data is saved and is not lost when the battery is replaced.
Proceed as follows to replace the battery:
1.
Unscrew the housing of the B-TIMER (2 screws).
2.
Open the housing.
3.
Pull out the plug.
4.
Pull out the battery from the battery compartment.
5.
Insert a new battery.
6.
Connect the plug.
7.
Close and screw the housing.
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