APRVTIO ALD-100 User manual

ALD-100 ELECTRONIC
REFRIGERANT LEAK DETECTOR
Read this manual before using this product.
Failure to do so can result in serious injury.
WARNING
RESET
ON
OFF
ALD-100
Leak detector x 1 Flexible probe x 1
Sensing tips x 2 C batteries x 2
Aluminum case x 1 User Manual x 1
2. Automatic Circuit.
When the unit is first powered on, it will set itself to ignore the current level of
halogen in the atmosphere. This allows the unit to identify leaks by the higher
concentration of halogen present at the leak location.
- Application：R12, R11, R500, R22, R123, R124, R502, R134a, R404a, R125
refrigerants and blends such as HP62 and MP39.
- Operating temperature: 0 °C - 52 °C (30°F- 125°F)
- Maximum sensitivity: 3 g/yr., for all halogenated refrigerants
- Battery life: approx. 50 hours of normal use
- Response time: instant
- Work mode: continuous, no limitations
- Fixed probe length: 14 in
- Dimension: 9 x 2.5 x 2.5 in
- Power supply: 2C Alkaline batteries
Specifications
Packing List
Technical Specifications Video Instruction
Notices
- Do not let children handle the product, keep them away from the working
area.
- Do not submerge the product in water.
- Do not expose the product to temperatures exceeding 60°C.
- Do not leave the product in direct sunlight for long periods of time.
- Do not dismantle or attempt repairs of the product without authorization.
- Remove the batteries when not used for extended periods of time.
- Keep the sensing tip clean from dust, moisture and grease.
- If dirty, clean the tip by immersing in mild solvent such as alcohol for
several seconds then using compressed air or a towel to dry.
- Do not use solvents such as gasoline, turpentine minerals etc. to clean the
product.
- Turn the tool off before replacing the sensing tip to avoid mild electric
shock.
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Tips
Alarm Indications
Battery Level Indicator
1. Adjust the sensitivity up only when a leak can be found. Adjust the
sensitivity down only when resetting the unit does not allow you to locate
the leak.
2. In areas contaminated with leaked gas, reset the unit to zero it out and
allow you to find heavier concentrations of gas. DO not move the probe
while the unit is being reset.
3. In windy areas, it may be difficult to find even a large leak. Shield potential
leak sites from wind to make finding concentrations of leaked gas easier.
4. The detector may alarm if the probe tip comes in contact with moisture or
solvents.Do not allow the tip to contact these materials.
The Electronic Refrigerant Leak Detector features 18 alarm levels from low to
high to help you find the leak.
The alarm level will increase as the leak is being approached. Alarm levels are
indicated by the last 6 LED's lighting and changing in color from Red, Green and
Orange. The LED's will light and change color from left to right, one at a time. See
alarm level chart below.
Sensitivity Indications
Seven levels of sensitivity, which increase
64 times from level 1 to level 7 allow you
to focus on the concentration appropriate
to your location.
1. Reset
Press RESET key to reset the unit to zero.
LED will turn red for 2 seconds, this confirms the reset action completed.
Green: good. Orange: low. Red: need to replace the battery.
Reset Function/ Automatic Circuit
=Battery charger indicator LED
=Red LED =Orange LED
=Green LED
Level 1
Level 2
Level 3
Level 4
Level 5
Level 6
Level 7
Level 8
Level 9
Level 1
Level 2
Level 3
Level 4
Level 5
Level 6
Level 7
Level 10
Level 11
Level 12
Level 13
Level 14
Level 15
Level 16
Level 17
Level 18
RESET
ON
OFF
ALD-100
Flexible Probe Shaft
Keyboard
Sensor Tip Protector
Sensor
Label
Front panel
Battery compartment
Main Features
Detect leaks in all A/C refrigerant systems. Respond to all halogenated
refrigerants.
7 levels of sensitives
18 alarm levels (Single color visual and audible)
Battery test function with voltage indication
Fast and easy reset function
Setup
1. Turn on the device by pressing the ON button. The display will show the
indication for 3 seconds.
2. The first light flashes green to prove that the battery is good.
3. Press the arrow up or down button to change the sensitivity. The default
level of sensitivity is 5.
4. A continuous beep tone will indicate the unit is normally functioning.
5. Start searching the leaks. When a leak is located, the beep tone will change
to a siren tone. Also, you will see the LED display the alarm. (See page 3)
6. During the use, the sensitivity can be adjusted at any time by pressing the
arrow key.
7. If a full alarm is indicated before you have found the source of the leak, you
can reset the detector to zero by pressing the reset key. This will allow you
to find progressively greater concentrations, and eventually find the source
of the leak.
[email protected]https://aprvtiotech.com/ [phone] [email protected]https://aprvtiotech.com/ [phone]