Run Mode; Time Control - Graco G3 Series Instructions Manual

Run Mode

Run Mode

Time Control

After setup is complete, the G3 automatically begins to
run the OFF Time sequence (F
• The G3 runs the programmed OFF sequence.
(Notice the OFF Time LED on the display lights and
the OFF Time counts down on the display.)
• The example shown in F
of 1 hour and 32 minutes before the lubrication cycle
begins.
HH MM SS
ON
MM : SS
C
1
P
C
C
2
P
C
P
3
P
F . 46
IG
• When the OFF Time count reaches zero, the G3
Automatic Lubrication Pump turns the pump on and
it runs for the programmed ON Time cycle (F
(Notice the ON Time LED is now illuminated on the
display.)
• The example shown in F
8 minutes and 42 seconds before the lubrication
cycle ends.
58
. 46).
IG
. 46 shows an OFF Time
IG
##
!
OFF
HH : MM
1 2 3
. 47 shows an ON Time of
IG
HH
MM : SS
C
P
C
2
P
C
3
P
F . 47
IG
• When the ON Time count reaches zero, the pump
shuts off again and the system again runs OFF
Time cycle and the OFF Time LED is now again illu-
minated (F
This sequence repeats itself until the device is
reprogrammed or an alarm occurs.
• If power to the pump is lost during a lubrication
cycle, when power is restored the pump will resume
the cycle with the same amount of time remaining in
the cycle as when the power was lost.
Lubrication Mode (Pump ON) Controls
In Max models the Lubrication Mode (Pump ON) can be
controlled by either cycle and/or pressure sensors.
If cycle and/or pressure controls have been set to some-
. 47).
IG
thing other than OFF the display will alternate between
cycles (C1, C2, C3) and/or active sensors (P1, P2, P3)
and Backup Time.
If cycle or pressure controls have been set to OFF then
the Lubrication Mode (Pump ON) will be controlled by
On Time (see Time Control, page 58).
With cycle and/or pressure controls set, the lubrication
cycle (Pump ON) is ended by meeting all required cycle
and/or pressure settings.
MM SS ##
ON OFF
HH : MM
1
C
1 2 3
P
. 46).
IG
!
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