MAIN SCREENS
1. Menu: Goes to menu selections
2. Toggles between ANALOG and DIGITAL displays
3. Current refrigerant setting
4. : Displayed when manifold is connected to the Mastercool app
5.
: White displays the battery level. If the symbol is green, the battery is charging. If
the symbol is red, the battery needs charging. If the symbol is yellow, the battery is full.
CAUTION: If the battery symbol is red, the sensor readings may not be accurate.
6. Superheat and subcool values: Displayed if the appropriate temperature sensor is
plugged in and the pressure is in range for the refrigerant in use
7. Clamp temperature values: Displayed if the corresponding temperature sensor is
plugged in
8. Saturated temperature values: Calculated from pressure and refrigerant setting.
9. Actual pressure values
MENU SCREEN
8
7
6
1. ANALOG: Goes to the analog main screen.
2. DIGITAL: Goes to the digital main screen.
3. LEAK TEST: Use this button to do leak testing for pressure and vacuum.
4. DATA LOGGING: Use this button to record the values on the analog and digital screens.
5. VACUUM: This goes to the vacuum screen and turns the vacuum on.
6. SETTINGS: Use this screen to change the units on all the screens.
7. TOOLS: This gives access to calibrate the gauges, turn the Bluetooth
update the firmware and an accessory timer.
8. REFRIGERANTS: Use this screen to change the list of favorite refrigerants and to change
the refrigerant the manifold uses for calculations.
REFRIGERANTS SCREEN
5
4
1
1
1
1
www.mastercool.com
2
ANALOG SCREEN
2
9
8
DIGITAL SCREEN
2
4
5
3
6
7
4
5
3
6
7
2
3
4
5
®
on and off,
3
4