6
Screens and Usage
Fail Safe Screen
This screen shows you the (LV) Live or absolute system
pressure as well as the selected (FS) Fail Safe pressure.
To set the Fail Safe pressure (the pressure at which the
gear will be triggered to the down position) you:
1)
Pump up the system pressure to the desired Fail
RETURN
FS
0.0
PSI
LV
70.0
PSI
Safe pressure.
2)
Move the cursor to the
“
SET FAIL SAFE
”
menu
item and press the joystick once.
The
“
SET FAIL SAFE
’
menu item will flash several times
and the current system pressure will be captured as the
fails safe trigger pressure. The FS 0.0 PSI will take on
the value of the system pressure and the
“
SET FAIL
SAFE
”
menu item will change to read
”
CLEAR FAIL
SAFE
”.
From this point forward if the system pressure
SET FAIL SAFE
RETURN
FS
70.0
PSI
LV
70.0
PSI
CLEAR FAIL SAFE
drops below the Fail Safe pressure a gear down event will be triggered.
You can clear the Fail Safe pressure highlighting
“
CLEAR FAIL SAFE
”
and pressing the joystick.
Please Note: system pressures lower than the Fail Safe pressure will not allow
you to run the sequencer to the up position or allow system testing during set-
up so it is advisable to set the Fail Safe pressure after you have completed pro-
gramming the sequencer. You can clear the Fail Safe pressure trigger point at
any time by pressing
“
CLEAR FAIL SAFE
”
