308925
43
Setup Functions
Pressure Key 3, Level 4
Peak Pressures Display
Purpose
To help select pressure setup values and to trouble-
shoot pressure alarm conditions by displaying the
equipment’s peak pressures for Low Pressure A,
Low Pressure B, High Pressure A, High Pressure B,
and Pressure Differential. Press and hold the key to
reset to zero.
Access
In setup level 4, press key 3 on the keypad to access
the Peak Pressures Display function. Press the arrow
keys to toggle through the peak pressure readings.
Keypad Display
The key 3 light is green and 4 appears in the keypad
setup level position. See Fig. 52.
System Schematic Panel
The light for which peak pressure is being displayed
will blink. See Fig. 53–57.
Toggling Through Pressure Readings
Press arrow keys to toggle through the peak pressure
readings.
Deleting Stored Peak Values
To delete stored peak pressure values, press and hold
key 3 for 5 seconds. The stored values will reset to the
current pressures.
Fig. 52
3
A
A
B
A
B
A/B
S
B
A B
A/B S
A
B
A
B
Low Pressure A
Fig. 53
A
A
B
A
B
A/B
S
B
A B
A/B S
A
B
A
B
Low Pressure B
Fig. 54
A
A
B
A
B
A/B
S
B
A B
A/B S
A
B
A
B
High Pressure A
Fig. 55
A
A
B
A
B
A/B
S
B
A B
A/B S
A
B
A
B
High Pressure B
Fig. 56
A
A
B
A
B
A/B
S
B
A B
A/B S
A
B
A
B
Fig. 57
Pressure Differential
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...