52
7.9 Weight Scale and Pressure Sensor Zero
Weight Scale Zero
In order to make sure the refrigerant quantities correctly, the zero point of the scales
must be checked regularly filter change and reset if necessary.
Resetting is necessary:
■
If the quantity deviates by more than 10g from the target value
■
If the Air-Con Service Station has been shaken, for exampleduring
transport on bumpy roads
■
Every four to six weeks filter change.
1. In standby mode, press
button ,
2. then press
button
to start “
WEIGHT SCALE ZERO
” item.
Summary of Contents for AC1800
Page 1: ...Automobile Air Con ServiceStation AC1800 Operation Manual...
Page 10: ...9 5 Overview of the Air Con Service Station Used oil bottle Pressure gauge for working tank...
Page 15: ...14...
Page 18: ...17 When at standby mode keep pressing...
Page 36: ...35 Press button more than 50ml...
Page 38: ...37 4 Press the button to print or press to confirm and come back to the standby mode...
Page 44: ...43...
Page 48: ...47 the hose cleaning operation will finished automatically and come back to the standby mode...
Page 58: ...57...