Beta 1893/134A Manual De Uso E Instrucciones página 26

OPERATION MANUAL AND INSTRUCTIONS ISTRUZIONI PER L'USO
- A Calibration check for the balance.
• Press the key to select the -SETUP- function; press the
• Press the key to select the - TARE TEST (balance icon) - function; press the
• The display will show the amount of refrigerant gas in the tank in the top line, and the sample weight in the bottom line
respectively.
• The operator will then place a known weight (e.g. a 2 kg weight) on the storage tank and read the exact weight on the display.
This will allow the operator to periodically check that the balance of the station weighs correctly.
- Language: to change the language, take the following steps:
• Press the key to select the -SETUP- function; press the
• Press the key to select the - LANGUAGE (flag icon) - function; press the
• Press the key to select the required language; press the
The station can display messages in several languages:
• ITALIAN
• ENGLISH
• FRENCH
• SPANISH
• etc.
NOTES
Cars with one coupling.
- In cars with one HIGH or LOW pressure coupling, use the pipe and the proper quick coupling. Then perform the same
functions as on a two-coupling system.
Example: Cars with one HIGH pressure coupling: filling the A/C system with refrigerant gas.
• Connect the high-pressure quick coupling (red) to the A/C system.
• Open the high-pressure valve (red) and the low-pressure valve (blue).
• Fill the A/C system with refrigerant gas like on a two-coupling system.
Emptying and filling oil tanks.
- Old oil:
• Empty the tank when the level is approximately 200/220 cc
• Use old oil containers.
Old oil shall be disposed of as special waste in accordance with current provisions.
- Fresh oil:
• Fresh oil is stored in vacuum containers which prevent it from being altered or contaminated by moisture residues.
• Prevent the level in the tank from dropping below 50/100 cc.
• Use oils recommended by the A/C system manufacturer.
- Tracer:
• Prevent the level from dropping below 50/100 cc.
It is recommended to use Beta's tracer (item n°. 018930901); failure to comply with these rules will void the
warranty.
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