Robinair 342000 Refrigerant Service Solution - Manual (Page 17)

15
342000 Refrigerant Service Solution
Operating Instructions
3. Press the START key.
4. After identifying the vehicle refrigerant, the 342000 displays and updates
minimum and maximum values described above. Pressing the RESET
MIN/MAX key resets and begins tracking new Minimum and Maximum
values. You can press the PRINT key at any time to capture and print the
screen information. The print-out contains the following data:
SNAPSHOT SUMMARY
Date
Time
AMBIENT DATA
Humidity
Temperature (F
° or C°)
VEHICLE DATA
Main Vent Temperature (minimum)
Back Vent Temperature (minimum)
High Side Maximum Pressure (psi/KPA)
Low Side Minimum Pressure
IDENTIFIER RESULTS
R134a: % (This percent refers to the percent of R-134a that is
present in proportion to any other refrigerants present.)
Air: % (This percent refers to the amount of air, by weight,
that is present in the system.)
5. When you have the necessary information, turn OFF the engine. Press
the RECOVERY key to go directly into Recovery, or you can exit to the
MAIN MENU using the MAIN MENU key.
If all data is satisfactory and you will not be doing any service work,
allow system to equalize in order to minimize refrigerant loss. Close the
service couplers on the high and low side hoses. Disconnect the hoses
from the vehicle access ports.
The unit
display gives
directions and
explanations
based on
current
vehicle/service
status. Read
and follow
these display
prompts at all
times!