Firmware Update of RESISTANCE METER RM3544-01 (V1.04/V2.02)

[Non-conformance]
The first measurement value may be out of the accuracy when the range changes to 30mΩ, 300mΩ or 3Ω by the auto range action if the RM3544-01 runs other than free run.
There is no problem from the second measurement without changing the range.
Note: 
 “Other than free run” means that using the external trigger or setting the continuous measurement to OFF by the command for internal trigger.
 

[ Subjected products]
RESISTANCE METER RM3544-01
* Subjected firmware
V1.00 to V1.03
V2.00 to V2.01
Manufactured from October, 2012 (release) to May, 2022.

Note:  
The firmware can be either V1.xx or V2.xx by the PCB assembly difference.  The products manufactured in November, 2015 or before have V1.xx firmware, and the products manufactured or exchanged the board after November 11, 2015 has V2.xx firmware.

[Countermeasure]
Please update the firmware to V1.04/V2.02 or later by downloading the update file from our web site.

 

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