Mastercool 98315 WIRELESS CHARGING SCALE WITH SOLENOID - Manual (Page 3)

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SYNCHRONIZATION
When “No Signal” is displayed, it indicates synchronization is disabled or channel is wrong.
Synchronize monitor with platform by following the procedure below:
1. Press SYNC button on
platform, power LED and SYNC LED will blink.
2. Press SYNC button on monitor, display will show “SYNC.”
3. If synchronization is successful, display will show “good” and the power LED and SYNC LED on
the platform will stop blinking.
4. Resume BASIC CHARGING.
BASIC CHARGING
1. Place platform on level surface.
2. Place DOT tank in center of platform and connect to liquid port. (Place disposable tank upside
down.)
3. Make sure the charging lines and the system are free of air using deep vacuum pump. (Follow
vacuum instructions.)
4. Press ON/OFF button on monitor and platform to turn unit on.
5. Press TARE/ENTER button - display will read zero.
6. Open the valve to begin charging.
7. When the desired amount is reached, close the valve.
8. Press the ON/OFF button on the monitor and platform to turn unit off.
PROGRAM CHARGING
1. Repeat steps 1 through 4 in BASIC CHARGING. (CHARGING SCALE WITH SOLENOID – Connect
hose between tank and IN fitting, making sure hose is loose enough to not impact scale
reading. Connect charging lines to OUT fitting. To vacuum line between tank and IN fitting, see
VACUUM AND RECOVERY WITH SOLENOID.)
2. Press CHARGE/PAUSE button.
3. Set amount of refrigerant you want to charge by using CLEAR, ⇑, ⇓ and SHIFT buttons.
4. Press ENTER to start.
5. Open the valve on the tank to begin charging. Just before charging is complete, a short alarm
will sound, allowing time to turn off supply.
6. When charging is completed, scale will sound an alarm again and display “CH-End.” Press any
button (except the ON/OFF button) to stop alarm. (If the tank is empty and the charge is not
complete, “E-Pty” will display. Replace the tank and press CHARGE/PAUSE button to resume
charging.)
7. When the desired amount is reached, close the valve and press the ON/OFF button on the
monitor and platform to turn unit off.
The unit is preprogrammed for minimum and maximum cylinder weight 0 oz / 243 lbs (0 kg / 110
kgs.) To change cylinder weight setting refer to INSTRUCTIONS FOR SETTING TANK CAPACITIES.
REPEAT CHARGING
1. Press REPEAT to start charging the previously stored amount.
2. Open the valve.
3. When desired amount is reached, close the valve and press the ON/OFF button on the monitor