High Pressure A Or B - Graco SuperCat 232096 Instruction Manual

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Pressure Key 3, Level 1

High Pressure A or B

Default Setting: 5500 psi (37.4 MPa, 379 bar)
Purpose
Turns off the Premier pump and sounds an alarm if
the system pressure exceeds the high pressure A or
B setting. This helps avoid over-pressurizing the
system and spraying off ratio.
Access
In setup level 1, press key 3 on the keypad to access
the High Pressure A or B function.
Keypad Display
The key 3 light is green and 1 appears in the keypad
setup level position. See Fig. 47.
System Schematic Panel
The high pressure A or B light blinks. See Fig. 48.
Changing Values
Press the arrow keys to change the high pressure A or
B setting. The value can be set between 6500–500 psi
(44.4–3.4 MPa, 444–34 bar). Set the fluid pressure as
low as possible for your usage.
If false high pressure alarms are occurring, the value
can be increased but not above 6500 psi (44.3 MPa
444 bar). The automatic fluid pressure relief valve in
the system will relieve pressure if 6500 psi (44.4 MPa,
444 bar) fluid pressure is exceeded.
Setup Functions
Fig. 47
Fig. 48
3
A
B
A B
High Pressure A
A/B S
A/B
S
A
B
B AB
A
A
B
High Pressure B

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