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Frequently Asked Questions

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DR58EU - Heated Diode Refrigerant Leak Detector

Why is my leak detector alarming?

What is the difference between automatic zero and manual zero?

How do I use low/medium/high?

What is the difference between the DR58 and DR82?

How do I replace the sensor?

How long does the sensor last?

DR82EU - Infrared Refrigerant Leak Detector

What is the difference between the DR58 and DR82?

What is the difference between automatic zero and manual zero?

How do I use low/medium/high/turbo?

How do I replace the sensor?

How long does the sensor last?

JL3PCINT - Job Link® System Premium Pipe Clamp Probe

What pipe size can the clamp go up to?

How many systems can I see at the same time?

Why does it show open when pipe clamp is closed?

Why am I not getting a superheat or subcooling measurement?

What is the wireless range?

JL3LC - Job Link® System Large Pipe Clamp

What pipe size can the clamp go up to?

How many systems can I see at the same time?

Why does it show open when pipe clamp is closed?

Why am I not getting a superheat or subcooling measurement?

What is the wireless range?

JL3PRINT - Job Link® System Pressure Probe

What is the measurement range?

How can I "zero" my pressure probe?

What size fitting is on the pressure probe?

How many systems can I see at the same time?

Why am I not getting a superheat or subcooling measurement?

What is the wireless range?

JL3RHINT - Job Link® System Flex Psychrometer Probe®

How many systems can I see at the same time?

What measurements are taken with the Fieldpiece JL3RH?

What is the wireless range?

SM380VINT/SM480VINT - SMAN Refrigerant Manifold l Wireless

What other fieldpiece wireless products connect wirelessly to the manifold?

How do I clean my manifold?

Can I use the SM380/SM480 with A2L and A3 refrigerants?

Why does my vacuum pressure jump up when I turn off my vacuum pump?

Why does my vacuum pressure jump up when I close my high side & low side?

What is the operating pressure range?

Why does my superheat/subcooling read -o/l?

Why is my vacuum pressure inaccurate?

Why does it say "NSG" in the "THS - TargetSuperHeat" box?

How to perform advance pressure calibration?

What is the wireless range?

MG44INT - Wireless Vacuum Gauge

Can I connect the MG44 to the SMAN digital manifold?

How can I read the measurements on the MG44?

Why is my vacuum pressure inaccurate?

How to clean/maintain my MG44?

Where is the best location to put the MG44 for most accurate vacuum pressure reading?

Why will my MG44 show vacuum pressure when directly hooked up to pump but not when I am pulling on a system?

How do I check if my MG44 is leaking or not?

Why does my vacuum pressure jump up when I turn off my vacuum pump?

Why does my MG44 read – – – – ?

What is the wireless range?

What is the maximum overpressure on the MG44?

MR45INT/MR45UK - Digital Recovery Machine

Is the MR45INT/MR45UK dual voltage?

How do I clean my recovery machine?

What is the high pressure cut-out set to?

Do I need to use a filter drier?

Is the MR45INT/MR45UK A3 approved?

Is the MR45INT/MR45UK A2L approved?

What is the over pressure protection on the recovery machine?

VP67 / VP87 / VPX7 - Vacuum Pump

What's the difference between the VP67 / VP87 / VPX7?

Why is there vapor coming out of the pump?

How often do I need to change the oil?

Do I have to use fieldpiece oil?

Why is my oil cloudy?

How do I know that my vacuum pump can pull down sufficiently?

What are the sizes of the ports?

What is the gas ballast and when do I use it?

Can the vacuum pump pull a vacuum for A3/NH3 refrigerant systems?

Does the Vacuum pump have an anti-suck back oil system?

SC260 - 400A Clamp Meter Compact

Is the SC260 a wireless tool?

What is true-RMS

What is NCV?

Can I use the min/max to determine my inrush current?

My meter shows "dISC", what does this mean?

Does it have a fuse I can change?

SC480INT - 600A Clamp Meter Dual Display | Power

What is the wireless range?

What is true-RMS

What is NCV?

Can I use the min/max to determine my inrush current?

My meter shows "dISC", what does this mean?

Does it have a fuse I can change

SC680INT - 600 AC/DC Swivel Clamp Meter Dual Display l Power l LPF

What is the wireless range?

What is true-RMS?

What is NCV?

Can I use the min/max to determine my inrush current?

My meter shows "dISC", what does this mean?

Does it have a fuse I can change?

SRS3 - Refrigerant Scale 114 kg Capacity l Wireless

Is the SRS3 EC-tye approved?

What is the wireless range?

Can I sync a second remote to my SRS3?

What happens if I lose my remote?

SRS3EC - Refrigerant Scale EC 100 kg Capacity l Wireless

Can I sync a second remote to my SRS3EC?

What happens if I lose my remote?

What is the wireless range?

SDMN5 - Manometer Dual Port

My SDMN5 won’t turn on anymore how do I get it to turn on?

Is the SDMN5 wireless to JobLink®?

SCL2EUR - Carbon Dioxide Leak Detector

When should I replace the filter?

How do I replace the sensor?

How do I use low/medium/high/turbo