Fieldpiece Job Link™ Pressure Probe

Quick Start

1. Install the Fieldpiece Job Link™ app on your mobile device and sign up for an account if you're a new user.
2. Remove the single screw from the yellow battery cover and install 2 x AAA batteries.
3. Press the power button for 1 second to power on.
4. Open "Measurements" in the Job Link™ app and favorite the probe to the tool manager.
5. View live measurements on your mobile device up to 350 feet away.

Description

The JL3PR Job Link™ Pressure Probe sends long-range wireless pressure measurements directly to the Fieldpiece Job Link™ mobile app. It features an angled 1/4" fitting for easy access to service ports in tight spaces. The probe has a rubberized protective housing that is both ergonomic and rugged for daily use.

A switch on the probe allows you to select either the red (High Side) or blue (Low Side) setting, which the Job Link™ app immediately recognizes to determine where the pressure probe is placed on the system. This provides the perfect balance of size and capability for diagnosing systems quickly and confidently.

Visual Description: The device is a handheld pressure probe with a black, rubberized housing. It has an angled 1/4" fitting at the top. A yellow battery cover is visible on the lower part of the device, and a power button is located near it. A switch is present for selecting the measurement side (High/Low).

What's Included

• Job Link™ Pressure Probe (JL3PR)
• 2 x Replacement Gaskets
• 2 x AAA Batteries
• Operator's Manual
• 1 Year Limited Warranty

WARNING: DO NOT APPLY MORE THAN 800 psig.

Certifications

• CE (European Conformity)
• EN 300 328
• FCC ID: 2ALHR003
• RCM (Regulatory Compliance Mark)
• WEEE (Waste Electrical and Electronic Equipment)
• RoHS Compliant (Restriction of Hazardous Substances)

FCC Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Consult the dealer or an experienced radio/TV technician for help.

FCC Caution: To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. (Example: use only shielded interface cables when connecting to computer or peripheral devices).

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Manufacturer Address: Fieldpiece Instruments, 1636 West Collins Avenue, Orange, CA 92867

Limited Warranty

This probe is warranted against defects in material and workmanship for one year from the date of purchase from an authorized Fieldpiece dealer. Fieldpiece will replace or repair the defective unit, at its option, subject to verification of the defect.

This warranty does not apply to defects resulting from abuse, neglect, accident, unauthorized repair, alteration, or unreasonable use of the instrument.

Any implied warranties arising from the sale of a Fieldpiece product, including but not limited to implied warranties of merchantability and fitness for a particular purpose, are limited to the above. Fieldpiece shall not be liable for loss of use of the instrument or other incidental or consequential damages, expenses, or economic loss, or for any claim of such damage, expenses, or economic loss.

State laws vary. The above limitations or exclusions may not apply to you.

Obtaining Service: Visit www.fieldpiece.com/rma for the latest information on how to obtain service.

© Fieldpiece Instruments, Inc 2017; v04

Operation

Power: Press the power button for 1 second to power ON/OFF.

LED Color Indications

• Green slow blink: Normal operation
• Red slow blink: Batteries need to be replaced

High or Low Side Switch

The Job Link™ app knows which side you have selected for each probe. Select "Suction line" (Low Side) or "Liquid line" (High Side) and place the probe on the system appropriately.

Visual Representation:

• Suction Line (Low Side) - Indicated by Blue
• Liquid Line (High Side) - Indicated by Red

Remote Data Logging

(Data logging functionality may be available shortly after the time of printing. Look for Job Link™ app updates.)

Use the Job Link™ app to program the JL3PR to log measurements starting at a specific time of day for up to 7 days. Auto power off is disabled during data logging.

1. Make sure the JL3PR is powered OFF.
2. Open the Job Link™ app.
3. Press and hold the power button for 5 seconds to enter data logging mode. The LED will shine solid green.
4. Set up the probe's data logging parameters within the app. The LED will blink green while the app is sending setup instructions. The LED will slow blink blue when waiting for the programmed start time to occur.
5. Place the JL3PR on the system.
6. When the programmed start time is reached, the LED will very slowly blink green to indicate data logging has begun.
7. When the programmed span has finished, the LED blinks and powers OFF.
8. Repeat steps 1-3 and use the Job Link™ app to extract your data log from the JL3PR.

Auto Power Off (APO)

The pressure probe will automatically power off after 2 hours. To disable APO until powered off manually:

• While power is on, tap the power button twice. The LED will briefly blink red.

To enable APO:

• While power is on, tap the power button twice. The LED will briefly shine red.

Auto Calibration

Automatically calibrate your JL3PR by ensuring the sensor is open to atmosphere when you power ON the probe.

Maintenance

Cleaning

Clean the exterior with a damp cloth. Do not use detergents or solvents.

Batteries

When the LED slow blinks Red, the batteries must be replaced. Ensure the power is OFF. Remove the single screw from the yellow battery cover and install 2 x AAA batteries. You can also monitor battery life in the Job Link™ app tool manager.

Gasket Replacement

The black rubber gasket that seals the pressure probe to the service port may become worn over time, potentially causing a leak. This can result from overtightening or connecting to damaged service port fittings.

1. Use needle-nose pliers or a similar tool to unscrew the Schrader valve depressor from the gasket.
2. Remove and replace the worn gasket.
3. Screw the depressor back into the gasket.

Visual Description: The maintenance section illustrates a "Schrader Valve Depressor" (a small tool) and a "Gasket" (a rubber seal).

Specifications