RBR#0008817revC
13
4 Calibration
Factory calibration coefficients are calculated for each sensor, and the coefficients are stored on the instrument.
RBR calibration certificates contain calibration equations, coefficients, and residuals for each sensor. Hard copies are
provided with each shipment. RBR can replace lost or misplaced calibration certificates upon request.
RBR recommends calibrating your instrument before any critical deployment, periodically once a year, or if you suspect
the readings to be out of specifications.
Discuss your calibration requirements with RBR. In some cases, the instrument will need to be returned to RBR to have
it checked and re-calibrated.
Please contact
for our current calibration fees.
5 Repairs
RBR supports all our products. Contact us immediately at
via the
any issues with your instrument. Please have the model and the serial number of the unit ready. Our support team will
work to resolve the issue remotely. In some cases, you may have to return your instrument to RBR for further servicing.
To return a product to RBR for an upgrade, repair, or calibration, please contact our
merchandise authorisation code (RMA) and review the detailed shipping information on the
There are no user-repairable parts of the instrument. Any attempt to repair without prior authorisation from
RBR will void the warranty. Refer to the
6 Revision history
Revision No.
Release date
Notes
A
30-November-2021
Original
B
28-February-2022
Corrected pressure rating (from 10000dbar to 6000dbar), added
maintenance instructions for the OxyGuard DO sensor.
C
15-March-2022
Added MCBH pinout and description of the PAR sensor (LI-COR) connector
to Specifications.
