Veris Technologies pH Manager - Operating Instructions - Manual (Page 70)

Pub.# OM17-MSP-pH
6-25
5. Press the RESET button on the rear panel and (1) key simultaneously.
Figure 6.2
6. Hold the (1) key and release the RESET button.
7. If you can see the following messages, then release the (1) key.
Figure 6.3
8. If you want to update new software, press (2) key.
9. Then you can see the following messages in sequence.
Figures 6.4a and 6.4b
10. Do not shut off the power, but repeat from step 5 to 9 again.
11. Press the RESET button or shut off and turn back on the power.
12. Check the LCD display. If nothing shows up in the LCD, or if display doesn’t contain the new
firmware version number, please repeat from step 1 to 11.