Denso Kheos - Technical Staff Service Menu

Instruction Booklet
23ENGLISH
KHEOS
EN
- “Compressor hours”. This function displays the hours of operation of the recovery compressor.
- Select language”. This function is used to select one of the languages available. Use the “+ ↑ ” and “- ↓ ” buttons to move the
cursor “>” to the desired language, press OK and wait 10 seconds for the new setting.
- “Customisation”. This function allows you to modify the values suggested in the various operations.
• Default: press OK to restore DENSO’s default values
• Gas quantity: Changes the value of refrigerant charge suggested in the cycles by the operator (S-Automatic + Gas Charge).
• Vacuum time. Changes the vacuum value suggested in the cycles by the operator (S-Automatic + Gas Charge).
• Cylinder full: Changes the maximum filling value desired in the “Cylinder filling” cycle.
• Garage data: enter the garage data you want to be printed on the receipt (optional printer).
Press “OK” and use the “+ ↑ ” and “- ↓ ” buttons to select the letters/numbers of the text. Press “OK” to confirm character, press
“<” to move to the previous character and change it. To save the data, keep the flashing cursor at the end of the text and press
“ESC”.
• Print report: If the optional printer is connected, set electronic control to “YES”.
6.2 Service menu for “Technical staff”
This section of the menu is reserved to technical staff authorized by DENSO
Specialized technician: person trained and authorized by DENSO to perform technical procedures
- “Cylinder calibration”. This function allows you to calibrate the gas scales.
Read the following information carefully before proceeding:
- Disconnect the unit from the mains.
- Remove the front panel.
- Remove the top panel.
- Remove the mechanical retainer of the cylinder.
- Connect the unit to the mains. Do not touch anything inside the unit unless specifically requested in this
paragraph. Risk of electrocution.
.
Do not discharge refrigerant into the atmosphere.
Keep an external container to transfer refrigerant into. The container must be type-approved for pressure of at
least 35 Bar and equipped with safety valve; ensure that the volume of the container is adequate to receive the
content of the recovery unit.
Do not proceed with the operation if an external container is not available!