SPECIFICATIONS
• Sensor life: 40,000 hours
• Sensitivity: High < 350 ppm at 350 ppm ambient / Low < 3500 ppm at 350 ppm ambient
• Alarm mode: visual and audible
• Display: high resolution bright TFT active matrix LCD
• Automatic shutdown: 10 minutes without operation
• Reset time: <3 seconds
• Warm-up time: 30 seconds
• Response time: <1 second
• Refrigerants: R744 (CO2)
• Battery: rechargeable (8 hours of detection)
• Storage temperature: -20 to 60˚C (-4 to 140˚F)
• Operating temperature: -10 to 52˚C (14 to 125.6˚F)
• Humidity: maximum 90% RH (non-condensing)
• Probe length: 14.37"
WARNING!!
• Wear Safety Glasses / Wear Gloves
Please protect your eyes and skin while using the UV LED accessory during detection. Never look directly at the UV ray.
• Please install clean filter before detection, otherwise it may damage the sensor
• Please charge the detector promptly to ensure sufficient battery level
• Do not touch or detect any charged objects using the probe
• Do not let water enter the air inlet of the probe
• Please avoid breathing the refrigerant vapors. Inhalation of high concentrations of refrigerant is harmful and may
cause unconsciousness or death.
• The detector has a built-in rechargeable lithium battery, please do not change to other battery types
BUTTONS & DISPLAY
BUTTONS
•
: Press and hold for 2 seconds to turn on the detector; press again to turn it off
• SENS: Press to select preferred sensitivity level (low, medium and high)
• MUTE: Press to turn on/off the buzzer
• RESET: When in the presence of a high concentration of gas and the unit is acting erratic, remove the detector from
this environment for 60 seconds and press the reset button to re-engage.
• PEAK: Press and release to mark or unmark the maximum leak. If unmarked, the peak value will be cleared
DISPLAY
1. ALARM: Indicates alarm status. red icon: disabled; green icon: enabled
2. PEAK VALUE: Indicates the maximum detected leak
Note: PEAK function must be on or it will not show peak value
3. LEAK VALUE: Indicates the current detected leak. The higher the leak concentration, the
higher the bars
4. SENSITIVITY LEVEL: Displays current sensitivity level. 3 levels are available for different
needs. H: high sensitivity; M: medium sensitivity; L: low sensitivity
5. BATTERY LEVEL: Displays current battery level
Green: full battery; Yellow: low battery; Red: extreme-low battery, please charge as soon
as possible
6. PEAK ON/OFF: Indicates peak function status. The display shows on or off to indicate the
peak function is enabled
or disabled (turning off peak will clear all recorded peak values).
7. Charging and status indicator
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English
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SENSITIVITY:
H
PEAK:
ON
RESET
PEAK
SENS
MUTE
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