Graco GLC 2200 Instructions Manual page 14

Setup
4.Press the ENTER button.
The next number field to the right
flashes and the LED lights under SS;
indicating it is ready to program the seconds fields.
5.Repeat steps 1 - 4 to set the SS (seconds) fields.
6.After pressing the ENTER button to set
the last SS field, all the programmed
ON Time information is saved.
The controller automatically switches to the OFF
Time SETUP MODE.
Programming OFF TIME Duration
After setting the parameters for either Pressure (Pr),
Cycle (CY) or Time (Ti) ON Modes, the OFF TIME or
PUMP REST CYCLE must be set up.
The LED below the OFF TIME Symbol Illu-
minates.
NOTE:
•The HH field is a 2-digit number.
•A leading zero (0) must be entered in
the first field if the number of hours
is fewer than 10.
•The highest number that can be set for the HH field
value is 99.
To set the OFF Time:
1.Use the UP or DOWN ARROW to
scroll through the numerals 0-9
until the desired number appears
in the first Hours (HH) field.
2.Press ENTER.
The next HH number field to the right
flashes, indicating it is ready for programming.
3.Use the UP or DOWN ARROW to scroll through the
numerals 0-9 until the desired number appears in
the second HH field.
4.Press the ENTER button.
14
The next number field to the right flashes indicating it is
ready to program the Minutes (MM) fields.
NOTE:
•The MM field is a 2-digit number.
•A leading zero (0) must be entered in the first field if
the number of minutes is fewer than 10.
•The highest number that can be set for the MM field
value is 59.
5.Repeat steps 1 - 4 to set the MM fields.
6.Press the ENTER button to lock in the last MM field.
The controller automatically switches to the LOW
LEVEL SETUP MODE.
Programming the Low Level Setting
NOTE: If Low Level is not used (i.e., low level inputs are
not connected), configuring the low level setting is still
required. The unit's default settings (LL:01) can be used.
1.Use the UP or DOWN ARROW to
select the low level setting.
2.Press ENTER.
LL:01 - Default
This is the default low level setup when
working with a standard, normally open,
low level switch. The pump stops when
the low level occurs.
The unit will enter a low level fault condition after the
switch input is closed for more than 1 second when the
unit is in the ON portion of the RUN MODE.
When low level occurs:
• The pump stops
• • The unit displays ER:LL
• A buzzer sounds
• The alarm LED illuminates
• The alarm output contact is closed
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