Upgrade of the firmware in Swema 03 and Swema 05 retains measurement uncertainty and calibration if previously at version 1.
17 or later.
0. If not done already, install SwemaTerminal 3
1. Download 767720_Swema_03_05_Firmware_ver1.20.elf
See release history:
Release history for Swema 03 & 05.pdf
2. Connect Swema 03/05 to PC with USB Cable. If not already done start SwemaTerminal 3.
3. Click on “Update Firmware” in the File-menu in SwemaTerminal 3. A program called “Swema Firmware Updater 1.02” is now started.
4. Choose the COM-port the instrument is using (shown in the SwemaTerminal 3 window).
5. Click on “Select firmware” and choose the firmware file you downloaded in step “1.”.
The probe will now disconnect the virtual COM-port and go to a USB-mode.
6. When the firmware update is done disconnect the USB-cable from the PC. Restart SwemaTerminal 3 and connect the USB-cable to the PC again (this step is needed for the instrument/probe to go back to a virtual COM-port from the USB-mode).
7. When the firmware update is done disconnect the USB-cable from the PC. Restart SwemaTerminal 3 and connect the USB-cable to the PC again (this step is needed for the probe to go back to a virtual COM-port from the USB-mode).
To check firmware version click on “Terminal Window” in the File-menu and then press “Enter” on the keyboard.