13
B20352 ECN-12354
UNITS OF MEASURE
1. The FHM2 manifold can be configured to display pressure in PSI,
KPa or BAR. The manifold is shipped with PSI as the default unit of measure. To switch the units, proceed to step 2.
If PSI units are desired, no changes are necessary and step 2 may
be
skipped.
2. To change the units, perform the following steps:
••••
Remove power to the manifold (switches are only read during power-up).
•
Open the door of the manifold.
•
Locate the DIP switches at the bottom edge of the PC Board on the door.
•
Close the cover and reconnect power to the manifold.
•
Verify that during power-up the status of the switches are displayed on the digits of the right bank display
and the right most digit of the left bank display as a series of “1”s and “0”s as follows:
Switch Position
•
For PSI set the switches as shown:
ModelFHM2
Model FHM2HL
Model FHM2
•
For KPa set the switches as shown:
ModeFHM2
Model FHM2HL
Model FHM2HP
:
•
For BAR set the switches as shown:
Model FHM2
Model FHM2HL
Model FHM2HP
:
