Specifications

to be charged into the A/C-R system; to continue charging, press HOLD/CONT again.

RECOVER

• With AUTOMATIC, indicates the unit is recovering refrigerant from the A/C-R

system and shows the amount of refrigerant recovered in pounds or kilograms,

depending on the measurement mode selected.

OIL(OUNCES) or OIL(GRAMS)

• Lights up as a reminder to drain the oil separator after each job.

Segment C — Shows a number or a coded error message on the digital display that

indicates the unit’s operating status or any specific problems. See Troubleshooting for a

list of error codes and messages.

Segment D — Indicates that refrigerant is low — approximately six pounds (or 2.7

kilograms) of refrigerant is left in the tank. Either

replace the tank or add refrigerant to the tank.

VACUUM + PROGRAM = Program unit for vacuum

VACUUM + AUTOMATIC = Vacuum pump is running

VACUUM + HOLD = Interrupted vacuum cycle

RECYCLE + AUTOMATIC = Unit is recycling refrigerant

CHARGE + PROGRAM = Program unit for charge

CHARGE + AUTOMATIC = Unit is charging A/C-R system

CHARGE + HOLD = Interrupted charging cycle

RECOVER + AUTOMATIC = Unit is recovering refrigerant

Quick Reference Chart for Segment B

Operating Guidelines