Mastercool 98310 001, 98310 002 User Manual

INSTR

UCTION MANUAL

98310 Wireless Refrigerant Charging Scale without Solenoid
98315 Wireless Refrigerant Charging Scale with Solenoid

English

A. Notice: The changes or modifications not expressly a

compliance could void the user’s

B. IMPORT

C. This device complies with P

ANT NOTE: To
to the antenna or the device is permitted. Any
in the device exceeding the RF exposure requirements and void user’s
device.

conditions: (1) this device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that

comply with the FCC RF exposure compliance requirements, no change

authority to operate

art 15 of the FCC Rules. Opera

KEY FUNCTIONS:

SYNC:
UNITS/SHIFT

T

urns unit ON or OFF

To

synchronize

: UNITS - Select readout in lb, oz or kg

SHIFT - Move from one digit to the next, to edit display, to
ca

pacity

To

increase value

To

decrease value

pproved by the party responsible for

the equipment.

change to the antenna or the device could result

tion is subject to the follo

may cause undesired opera

authority to operate

wing two

tion.

set up tank

the

CHARGE/PAUSE:

T

ARE/ENTER: T

REPEAT:
CLEAR:

CHARGE - To
PAUSE - To

ARE - Zeros out display in BASIC CHARGING
ENTER - To
To

repeat

Use to c

for any

start CHARGE/RECOVERY

pause and resume in CHARGE/RECOVERY

mode

start opera

the last action

lear the display during PROGRAM CHARGE ONLY. (Do not use c

other function!)

tion or input da

ta

mode

CHECKLIST (Prior to 1st use)

Install ba
ON/OFF button on the pla
CHARGING.

* If the digital readout displays a small weight (±.5 ounce or ±20 grams) press and hold the

ttery in

both pla

T

ARE/ENTER button for a

automa

tically zero out. Proceed to BASIC or PROGRAM CHARGING.

SYNCHRONIZA

When “No Signal” is displayed, it indica

TION

tform and monitor.

tform and monitor to turn unit on. Proceed to

pproxima

tely 30 seconds until you hear a DOUBLE DEEP.

Place the pla

tes synchroniza

tform on a flat

tion is disabled or channel is wrong.

surface and press the

BASIC or PROGRAM

The scale will

lear

Synchronize monitor with pla

1. Press SYNC button on pla

2. Press SYNC button on monitor,

3. If synchroniza
the pla

4. Resume BASIC CHARGING.

tion is successful, display will show

tform will stop blinking.

tform by follo

tform, po

wer LED and SYNC LED will blink.

display will show

wing the procedure below:

“SYNC.”

“good” and the po

wer LED and SYNC LED on

BASIC CHARGING

1. Place pla

2. Place DOT tank in center of pla
do

wn.)

3. Make sure the charging lines and the system are free of air using deep vacuum pump. (F
vacuum instructions.)

4. Press ON/OFF button on monitor and pla

5. Press T

6. Open the valve to begin charging.

7. When the desired amount is reached, c

8. Press the ON/OFF button on the monitor and pla

ARE/ENTER button - display will read zero. (If the scale has not been used for a while

press and hold T

tform on level surface.

ARE/ENTER button to reset scale.)

tform and connect to liquid port. (Place disposable tank upside

tform to turn unit on.

lose the valve.

tform to turn unit off.

ollo

PROGRAM CHARGING

1. Repeat

2. Press CHARGE/P

3. Set amount of refrigerant you want to charge by using CLEAR,

4. Press ENTER to start.

5. Open the valve on the tank to begin charging. Just before charging is complete, a short alarm

6. When charging is completed, scale will sound an alarm a

7. When the desired amount is reached, c

The unit is preprogrammed for minimum and maximum cylinder weight 0 oz
kgs.) To

steps (1 through 4) in BASIC CHARGING.

will sound, allo

button (except the ON/OFF button) to stop alarm. (If the tank is empty and the charge is not
complete, “E-Pty” will display.
charging.)

monitor and pla

change cylinder weight setting refer to INSTRUCTIONS FOR SETTING TANK CAPACITIES.

AUSE button.

wing time to turn off supply.

tform to turn unit off.

Replace the tank and press CHARGE/P

lose the valve and press the ON/OFF button on the

⇑, ⇓

and SHIFT buttons.

gain and display “CH-End.” Press any

AUSE button to resume

/

243 lbs (0 kg

/

REPEAT

1. Press REPEAT to

2. Open the valve.

3. When desired amount is reached, c

CHARGING

and pla

tform to turn the unit off. (If the scale was turned off, follow

BASIC CHARGING,

start charging the previously stored amount.

lose the valve and press the ON/OFF button on the monitor

then follow

the REPEAT

CHARGING steps.)

steps (1 through 4) of

RECOVERY

1. Repeat

steps (1 through 6) in BASIC CHARGING.

w

110