Specifications

KEYPAD FUNCTIONS

In addition to the number keys, the keypad contains

special keys that accomplish specific operating functions.

• RECYCLE — Activates the recycling

sequence when pressed at the same time as the

SHIFT/RESET key.

• RECOVER — Activates the recovery

sequence.

• SHIFT/RESET — Accesses the “PROGRAM” mode and moves from one pro-

gram function to the next.

• FILTER — When pressed at the same time as the SHIFT/RESET key, automati-

cally recovers and evacuates to 13 inches of vacuum from the filter and low side of

the unit so you can change the filter.

• CHG — Automatically charges the A/C-R system with the

programmed amount of refrigerant.

• HOLD/CONT — Interrupts the “AUTOMATIC” cycle (HOLD), and then re-

sumes functions (CONT). Press once for HOLD, and again

for CONT (continue).

• VACUUM — Activates the vacuum process.

• ENTER — Enters programmed data into the unit’s memory.

Diagram of Digital Display

USING THE DIGITAL DISPLAY

This section explains the messages shown on the digital display, which is illustrated here

for your convenience.

Diagram of

Keypad

Operating Guidelines

VACUUM

RECYCLE

MINUTES

CHARGE

kg lb

RECOVER

OIL (GRAMS)

OIL (OUNCES)