Scotsman C2648 - Manual (Page 39)

C2648 Prodigy and Prodigy Plus Service Manual
January 2015
Page 39
Control Button Use (from standby)
Set purge level, 1-5 (1 is minimum, 5 is maximum) or Automatic:
• Hold off button in for 3 seconds. Release.
• Press and release the On button to cycle through and select one of the five purge settings or to use the
Automatic setting.
Recall diagnostic code:
• Hold off button in for 3 seconds. Release.
• Press and release the Harvest button to cycle thru the last 10 error codes from most recent to oldest.
Clear diagnostic code:
• Hold Clean and Harvest buttons in for 3 seconds to clear all prior codes.
Reset control:
• Depress and release Off, then depress and release On
Start Test Mode:
• Hold Off button in for 3 seconds. Release.
• Hold Clean button in for 3 seconds. Release.
Lock / Unlock control:
• Hold On button in for 3 seconds, keep holding then press and release Off twice.
Empty reservoir:
• Hold Clean button in for 3 seconds. Release. Pump and purge valve are ON for 30 seconds. Repeat as
needed.
Test Mode:
• Depress Off for 3 seconds, release. Then depress Clean for 3 seconds.
The sump will fill the first 30 seconds of the test. If the sump is full it will overflow into the bin. At 30 seconds
the WIV will shut off and the WP will turn on. You will be able to see and hear the water running over the plates.
After 10 seconds the PV and HGV will turn on. Water will be purging from the machine. After 10 more seconds
the compressor will start. 5 seconds later the HGV will close. The compressor will run for a total of 20 seconds.
After which everything will turn off for 5 seconds. After that time the HGV will open and you’ll be able to hear
the hissing as the pressure is equalized. After 10 seconds all will be off and the output test will be complete.
Change De-Scale Notification Interval
Like the others, this feature is accessible only from standby (Status Light Off).
1. Press and hold harvest button for 3 seconds. Starts the Time to Clean Adjustment State and displays the
current time to clean setting.
2. Press the clean button repeatedly to cycle through the 4 possible settings:
• 1 year (8760 hours) • 0 (disabled) • 4 months (2920 hrs) • 6 months (4380 hours) (default)
3. Press Off or leave untouched for 60 seconds to select the displayed interval