Special Features; Specifications - MasterCool R134a Instruction Manual

Includes Automotive Refrigerant and Oil Capacity Readings

SPECIAL FEATURES

• Automotive Refrigerant & Oil Capacity Readings for over 1000 Makes & Models
• Automatic Warm-up
• Low Battery Indicator
• Large Digital Display of Pressures and Temperatures
• Protective Rubber Boot for Durability
• Heavy Duty Hook folds back into unit for compact storage
• Capable of Software Upgrade through optional USB and CD

SPECIFICATIONS

• Refrigerant: R134a
• Pressure & Vacuum Display: Low Side - PSI/IN-Hg , Bar, MPa, Kg/cm
• Temperature Display: -40 to 200°F (-4 to 93°C)
• Response Time: 250 mSec.
• Connection: 1/2" acme or 1/4" flare
• Operating Temperature: 32 to 122°F (0 to 45°C)
• Power: 9V DC battery
• Battery Life: 50-60 hours continuous use
• Low Battery Indicator: Special ICON on LCD
WARNINGS
• Wear safety glasses / Wear gloves
• Do not vent refrigerant into the atmosphere.
• If eyes come in contact with refrigerant, immediately flush with plenty of
water and seek medical attention.
• Keep in a dry place. Do not allow moisture to enter the unit.
• IMPORTANT NOTE REGARDING STATIC DISCHARGE: Climates in some parts
of the world are conducive to creating static electric build up (ESD). Your
digital manifold has been designed to eliminate the damaging effects of
ESD. In some extreme cases, ESD will be apparent on your digital
manifold by a lack of response or an inability to turn off the unit. In the
rare case that this occurs, simply disconnect the battery, wait 1 minute
and reconnect the battery. The digital manifold will "reboot" itself and
operate normally once the unit is turned on.
BATTERY INSTALLATION
Remove the battery compartment cover. Make
sure to place the battery into the
compartment with the correct polarity. Re-
place battery cover.
Note: If you need to replace the battery
allow 15-20 seconds before reconnecting
the battery to the battery snaps.
PRESSURE ADJUSTMENT FOR ELEVATION
For an accurate reading, it is important to adjust the manifold for elevation.
Follow these steps to set the unit for local elevation and barometric readings.
1. Press the POWER button to turn the unit ON.
2. Allow 10-15 seconds for warm-up and readings to stabilize. (You will see all
characters and units countdown 9999,8888,7777... ) Once the warm-
up is complete, only pressure and temperature readings will appear.
3. Since the manifold reads gauge pressure it must be set for local elevation
and barometric readings. Press and hold the UNIT button and then the ENTER
button simultaneously for 6-8 seconds and release. Pressure readings will
now be truly zero.
NOTE: In some cases pressure readings may not be zero with the manifold
disconnected from the pressure or vacuum source. Press and hold the UNIT
button and then the ENTER button simultaneously for 6-8 seconds and
release. Pressure readings will now be zero.
2
Instruction Manual
R134a DIGITAL MANIFOLD
High Side - PSI, Bar, MPa, Kg/cm
English
2
2
������� �����������
BATTERY COMPARTMENT