Troubleshooting Tips - MasterCool 55200 Manual De Instrucciones

B. For the best leak detection results, the probe should be moved across the leak detection area at the rate
of 1" - 2" per second (25 - 50mm per second) and held 1/4" (5mm) away from the surface. An increase
in the alarm rate will indicate a leak. To confirm the correct leak location, blow shop air around the
suspected leak area, move the probe into fresh air, reset and reinspect.
C. When inspecting in contaminated or high humidity areas, erratic alarming may occur. For best results in
these areas, allow the unit to adjust to the existing environment before inspecting. Pressing the RESET
button will adjust the unit to an existing environment.
SENSOR TIP REPLACEMENT
The sensor tip performs at full potential for approximately 20 hours. As the tip wears, it will require
replacement. Signs of a warn tip are erratic and irregular alarm response in clean air environments. Before
replacing the tip, make sure that it is free of grease, moisture, dust and dirt. To remove any of these
materials, use compressed air or alcohol. Make sure the sensor tip is completely dry before using.
UV/BLUE LIGHT REPLACEMENT
To remove, pull the LED straight out of the socket fixture. To install, press the LED into the socket fixture
with the long terminal to the outside.

TROUBLESHOOTING TIPS

When the unit starts to display an erratic or irregular alarm response, check or change the sensor tip or the
battery (to check the battery, refer to battery test procedure).
WARRANTY
The product is warranted for a period of one year from the date of purchase to the original purchaser. A
repair or replacement will be made at no charge with proof of purchase. Damage caused by tampering or
improper use will void warranty. This warranty does not cover batteries, sensor tips or other materials that
wear out during normal use. BEFORE RETURNING THE UNIT, PLEASE REPLACE OR CLEAN THE SENSOR TIP
AND CHECK BATTERIES. This warranty is given in lieu of any other warranty, express or implied, including,
without limitation, any implied warranty or merchantability or fitness for a particular use.
For additional assistance, call 888-825-6989
PART
Sensor Tip
LED Bulb
WARNING
WARNING
WARNING!
WARNING
• Pressurized systems can leak
Wear Safety Goggles
• Keep self and tools clear of moving parts
Wear Safety Goggles
Wear Safety Goggles
• Wear safety shield (User and bystander)
• Pressurized leaks and breathing vapors may cause injury
Avoid Contact with Refrigerant
• DO NOT breathe refrigerant vapors!
Avoid Contact with Refrigerant
Avoid Contact with Refrigerant
Design Certified by MET LABORATORIES INC. to meet SAE J1627 for R134a, R12 and R22.
MADE IN USA
PART NUMBER
55100-SEN
53515-B
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