Operating Procedures - MasterCool Raptor Instrucciones De Operación

ELECTRONIC
LEAK DETECTOR
ON
RESET
ELECTRONIC
5 LEAK DETECTOR
OFF
RESET
ON
RESET
1 2
OFF
3 4
SENSITIVITY
BATTERY TEST
Turning the unit ON will automatically run the battery function test
and display the battery condition on the UNITS LED display. To view
the remaining battery life, press and hold the ON/OFF button.
1. SENSITIVITY LEVELS
Three sensitivity levels (Low-Med-High). It will detect leaks as low as 1/10 oz (3 grams) per year. Turn
ON the unit, it will default to the Medium Level. (The Medium Level is the recommended setting to begin
inspection). To view the sensitivity level on the LED display, press either the UP or DOWN arrow. The LED
display will illuminate for approximately two seconds. Two Red LEDS will progressively illuminate for every
sensitivity level.
Low Sensitivity
Setting
The sensitivity level can be increased by the UP arrow and decreased by the DOWN arrow. Pressing the
selected arrow once will adjust the sensitivity to the next level. Pressing and holding the arrow will continue
to move the setting until the arrow is released.
2. DETECTION LEVELS
5 levels of detection. As the unit approaches the leak source and the refrigerant concentration increases, the
audible alarm will increase in speed and the LED will display 5 levels of detection.
The detection level will vary depending on the level of the sensitivity setting. The same size leak will display
higher detection levels in higher sensitivity settings and lower detection levels in the lower sensitivity
settings.
3. RESET FUNCTION
The primary use for the RESET function is to pinpoint the leak source. When the unit detects a leak and goes
into full alarm, press the RESET button. Resetting will ignore any leaks at that level and only detect leaks of
higher concentration.
IMPORTANT LEAK DETECTION TIPS:
A. Make sure that the air conditioning/refrigeration system is turned OFF before inspection. A sufficient
amount of refrigerant must be present in the system. A minimum gauge pressure of 50 PSI at ambient
temperature of 60˚ and above with the system OFF is required for efficient leak detection.
ELECTRONIC
LEAK DETECTOR
ON
RESET
OFF
KEYPAD FUNCTION & PARTS
ELECTRONIC
LEAK DETECTOR
1. Turns unit ON and OFF
2. Resets Sensitivity Level
ON
to Zero Reference
RESET
OFF
BATTERY INSTALLATION
Hold the leak detector handle horizontally. To remove the battery door,
slide the door away from the unit. Load the two "C" cell batteries into
the compartment with the positive (+) end up. Reinstall the battery door.

OPERATING PROCEDURES

Medium
Sensitivity
Setting
Detection Levels
www.mastercool.com
3. Increases Sensitivity
4. Decreases Sensitivity
5. Sensor Tip
GOOD / GREEN
LOW / YELLOW
REPLACE / RED
High Sensitivity
Setting
Highest Levels
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