19
RESETTING SWITCHOVER PRESSURE (REPAIR)
The Medical IntelliSwitch™ can be configured to switch at pressures ranging from 100 to 500 PSI. This value is factory set but can be
changed in the field.
Each system has a specific switchover pressure set at the factory based on the delivery pressure ordered. To
change the switchover pressure from the factory set value, perform the following steps:
Default Factory Settings:
Model Number
Switchover Pressure
57X
2
XXX
155 PSIG
57X
3
XXX
240 PSIG
57X
7
XXX
240 PSIG
1.
Turn power OFF to the system.
2.
Open door by loosening the four screws holding it to the cabinet.
3.
Using Figure 9, locate DIP switch SW1 at the bottom of the electronic circuit board on the door.
Figure 9
4.
Using Table 3 or Table 4, set the desired switchover pressure.
5.
Close system door and tighten 4 screws holding door to cabinet.
6.
Turn power back ON. The new switchover pressure will take effect on power ON.
Table 3 — DIP Switch Settings
SWITCH
VALUE
SW1-1 1
SW1-2
2
SW1-3 4
SW1-4 8
SW1-5 16
SW1-6 32
SW1-7 64
SW1-8 128
SW1-9 256
Note:
The values shown in the table are
additive. Example: To set switchover
pressure to 130 PSI, turn on SW1-8
(128) and SW1-2 (2). These added
together equal 130 PSI.
Summary of Contents for IntelliSwitch 57 Series
Page 5: ...5 Figure 1 ...
Page 25: ...25 Figure 14 ...
Page 30: ...30 Figure 20 ...
Page 37: ...37 INTERNAL CABLE ASSEMBLIES REPAIR Figure 31 ...
Page 38: ...38 Figure 32 Figure 33 ...
Page 50: ...50 SELF TEST WORKSHEET Page 1 ...
Page 51: ...51 SELF TEST WORKSHEET Page 2 ...
