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Setup Functions
Material Usage Key 4, Level 4
Feed Pump Alarm Time
(Optional)
Default Setting:
1 minute
Purpose
For use in spray mode with systems using feed
pumps. If the feed pumps run longer than the set
time, the control will turn off the pumps and sound an
alarm. Under normal conditions, the feed pumps run
until the fluid reaches the reservoir full level sensors.
This setting helps avoid running out of fluid if there is
a problem with the feed pumps.
Access
In setup level 4, press key 4 on the keypad to access
the Feed Pump Alarm Time function.
Keypad Display
The key 4 light is green and 4 appears in the keypad
setup level position. See Fig. 69.
System Schematic Panel
The feed pump lights blink. See Fig. 70.
Changing Values
The default setting is based on the feed pump having
twice the flow rate of the Premier production flow rate.
Press the arrow keys to change the feed pump alarm
time.
NOTE:
Undersized feed pumps can cause an alarm.
Increasing the time value slightly can eliminate the
alarm but you may risk overfilling the reservoirs if the
full level sensor fails or running the reservoirs dry if the
feed pumps cannot keep up with the fluid demand.
Fig. 69
4
A
A
B
A
B
A/B
S
B
A B
A/B S
A
B
A
B
Feed Pump
Fig. 70
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...