A/C Pressures Check - Snap-On ECO DUAL GAS Manuel D'instructions

A/C PRESSURES CHECK

From MAINTENANCE scroll to page 2 with the arrow
CHECK, the following screen will be displayed:
Connect and open the coupling connected to the A/C system, then press ENTER, press ESC
to return back; the following screen is displayed:
Turn on A/C system and check pressure using HP and LP gauges, then press ENTER:
Turn off A/C system and the vehicle's engine, then press ENTER:
Unscrew and disconnect HP coupling, then press ENTER:
INSTRUCTIONS MANUAL
Connect and open HP and LP couplings
to A/C system and press ENTER
A/C PRESSURE CHECK
Turn on A/C system and
Check pressures using
Hp and LP gauges
Then press ENTER
A/C PRESSURE CHECK
Turn off A/C system and the vehicle's engine
then press ENTER
A/C PRESSURE CHECK
Unscrew and disconnect
HP coupling from A/C system
Then press ENTER
74
and select A/C PRESSURES
DD/MM/YY XX:XX PM
ESC
ENTER
DD/MM/YY XX:XX PM
ENTER
DD/MM/YY XX:XX PM
ENTER
DD/MM/YY XX:XX PM
ENTER