M21-400 REV.1.1 DVPLUS DIGITAL VISCOMETER - OPERATIONAL MANUAL
NOTE: USB Flash Drives must be formatted to FAT32 for DVPlus Firmware Updating
Insert a USB Flash Drive (FAT32 Format) with the Firmware Update into the USB A Port on the back of the DVPlus.
DO NOT Remove the USB Flash Drive at any point during the upgrade.
Figure 2-9.14
Turn the DVPlus On.
Level and AutoZero accordingly.
Go to Settings Menu and select Firmware Update.
Figure 2-9.15 Figure 2-9.15
Temperature Probe
USB B
On/O Switch
USB A
Power in