Fluke IRR1-SOL User manual

Supplement
Manual Title: Fluke IRR1-SOL Irradiance Meter Users Manual
Part Number:
Print Date:
Revision/Date:
Supplement Issue:
Issue Date:
Page Count:
5237649
Sep. 2020
2
01/21
3
© 2020 Fluke Corporation. All rights reserved.
This supplement contains information
necessary to ensure the accuracy of the
above manual.
3
Fluke IRR1-SOL Irradiance Meter Users Manual
Change #3,
In the Specifications section under Inclination Angle,
add note:
Note:
Inclination accuracy is specified as the angle between a
vertical and the absolute horizontal plane / true horizontal baseline.
The Product is calibrated to true horizontal 0 °.
Change #2,
In the Battery Replacement section add step 6.
6. Do the Compass Calibration.

1
Fluke IRR1-SOL Irradiance Meter Users Manual
2. Push and hold the button while powering on the Product to
enter compass calibration mode. The Product shows CAL and the
compass icon.
2 m (6 ft)
1. Do the calibration outdoors, at least 6 feet (2 m) away from any
metal objects.
2
5. Turn off the Product. The Product stores the calibration data.
Supplement
4. Slowly turn the Product around on the vertical axis (approximately
2 seconds per movement). Continue turning the product while
slowly rotating your body 360 degrees for 1 complete rotation at a
steady pace, take at least 1 minute to complete the body rotation.
360°
3. Slowly turn the Product around all three axis in the space using
figure 8 movement (approximately 3 seconds per movement).
Continue turning the product while slowly rotating your body 360
degrees for 3 complete body rotations at a steady pace, take at
least 1 minute to complete the body rotation.
360°
Change #1,
Add a new section, Compass Calibration before the
Maintenance section.
Compass Calibration
The Product contains a compass. The compass is affected by metal in the
environment. Recalibrate the compass:
- Before the first use.
- Each time you change the batteries.
- When you change locations.
- When there is a significant change in the environment. (For example new
metal fittings.)