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Setup Functions
Pressure Key 3, Level 5
Low Pressure A or B
(Optional)
Default Setting:
5 psi (0.03 MPa, 0.3 bar)
Purpose
To turn off the system and sound an alarm if the
system pressure drops below the low pressure A or
B setting. This helps detect a clogged fluid filter or a
plugged reservoir inlet.
Access
In setup level 5, press key 3 on the keypad to access
the Low Pressure A or B function.
Keypad Display
The key 3 light is green and 5 appears in the keypad
setup level position. See Fig. 58.
System Schematic Panel
The low pressure A and/or B light blinks. See Fig. 59.
Changing Values
The default setting is based on using typical materials
in the proportioner. Extremely thick materials with very
low vapor pressures may require a higher setting. Thin
materials may require a lower setting.
Press the arrow keys to change the low pressure A or
B setting. 1 psi (0.01 MPa, 0.1 bar) is the minimum
setting.
Fig. 58
3
A
A
B
A
B
A/B
S
B
A B
A/B S
A
B
A
B
Low Pressure A or B
Fig. 59
Содержание SuperCat 232721
Страница 23: ...308925 23 Notes...
Страница 82: ...308925 82 Service 8753A Fig 100 A B 497 446 385 361 381 442 363 311 312 363 442 361 381 385 424 469 458...
Страница 98: ...308925 98 Parts 8789A 8337A 53a 53b 53c 54a 54b 54c 54d 54e 56 54f 70 50 14 15 10 12 13 64 1 69 31...
Страница 111: ...308925 111 Notes...
Страница 112: ...308925 112 Dimensions 8787A 42 in 1067 mm 66 in 1676 mm 74 in 1880 mm...
