Device Info; Device Test - Knick Portavo 908 MULTI Instructions

Information

Device Info

Shows the following device information:
• Device name
• Serial number
• Software version
• Hardware version
• Air pressure
• Battery

Device Test

A device self-test is automatically run in the background at regular intervals.
It checks the memory modules listed below. A green checkmark shows that the test
was successful.
• FLASH program memory
• FLASH data memory
• FLASH parameter memory
• RAM (working memory)
Display Test
1) Select "Display test" and press enter.
2) The display lights up red, green, blue and then white.
3) Press any key to stop the test.
Keypad Test
1) Select "Keypad test" and press enter.
2) Press all nine keys one after the other.
A green checkmark shows that a key functions properly.
3) Press any key to stop the test.
pH ORP
13
Oxy Cond