Programming the Max Model
Powering Units With Controllers
By default, units with controllers are set to operate in a timed mode with 1 minute of ON time and 8 hours of OFF time. The unit should be powered up in OFF mode,
counting down from the 8 hours. If the unit powers up in ON mode and has not been primed, hold the reset but- ton located on the control panel (example shown on the right) for 1 second to move to the OFF mode.
NOTE:
•A blinking number on the display indicates the G3 is in SETUP MODE.
•In RUN MODE numbers on the display do not blink.
•After 60 seconds of no activity, the device returns to RUN MODE in the OFF Time cycle and the OFF Time restarts counting down the total programmed amount of time. It does not resume the countdown from the point where the cycle was interrupted when you entered SETUP MODE.
Entering Setup Mode
Press both the UP and DOWN ARROW buttons together for 3 seconds to enter the SETUP MODE.
NOTE: If the lock LED is lit after entering Setup Mode and four 0000’s are displayed, the unit has a PIN Code lock out enabled. See the follow- ing section: Entering a PIN Code to Access Setup Mode.
Entering a PIN Code to Access Setup Mode
The G3 controller does not require a user to provide a PIN code to access the programming features of the unit. However, Graco understands that some users may want to protect the programming settings and therefore, an option for adding PIN Code authorization is available. The instructions for setting up PIN Code Authorization are provided in the Advanced Programming section of this manual. See page 46.
To enter the PIN Code:
Max Model Setup
1.Press both the UP and DOWN ARROW buttons for 3 seconds.
2.The LED next to the LOCK ICON on
the display lights and the 4 zeros appear on the display indicating the
system requires a PIN Code entry to run the G3 in
SETUP MODE.
3.The cursor is automatically positioned to enter the first character of the PIN Code. Use the UP and DOWN ARROW buttons to move up
and down through the numbers
4.Press the ENTER button to set the num- ber. The cursor automatically moves to the next number field.
5.Repeat steps 3 and 4 for each PIN Code prompt field.
If the PIN Code you entered is correct, the first editable character on the display will flash.
NOTE: A blinking field on the display indicates the G3 is in SETUP MODE. In RUN MODE numbers on the dis- play will not blink.
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