Optex IVPC-DS User manual

How to Manually Update the IVPC-DS Firmware
Caution
Do not turn off the power during the update. IVPC-DS may become inoperable.
Note
Please make sure the IVPC-DS is paired to the IVPC-MS or smartphone.
(not in the white/blue pairing mode).
You may not be able to update if the battery level is low. Charge the battery before updating.
1. Turn off the IVPC-DS and remove the microSD card.
2. Extract the files from the DS zip file to the microSD card as shown below
If you are not using the microSD card included with the IVPC-DS, use any UHS -1 (4 to 32 GB)
microSD card.
1-1. Loosen the lock screw 1-2. Remove from the mounting plate
1-3. Remove the front cover 1-4. Power OFF
1) Slide the
main unit
2) Pull off the main unit
1) Remove the
rubber bushing 2) Pry and lift up
1) Push the power on/off button
1-5. Remove the microSD card
1) Open the rubber flap
2) Remove the microSD card

3. Insert the microSD card back into the IVPC-DS.
4. When the power is turned on, the update starts automatically.
Solid lightBlue:
Firmware Updateinprogress
SolidlightWhite:
FirmwareUpdatecomplete
1) Insert the microSD card
2) Secure the rubber flap
Push the power on/off button