Buffer Adjustment Using The Tilt Switch - Xylem MJK pHix Compact V3 NG Manual

every 5 sec.). When the buffer adjustment has finished successfully, the LED will
start to give two short flashes every 5 sec. The zero point is now set.
3. Carefully, wipe of the electrode tip with a cloth. Never use materials that can
scratch the measuring lens. Turn the switch ring from position 7 to position 4,
and dip the electrode tip into the pH 4 buffer solution. (The LED will now begin
to give three short flashes every 5 sec.). When the buffer adjustment has finished
successfully, the LED will start to give two short flashes every 5. sec. The span
angle is now set.
In service (measurement). One flash
every 5. second.
Buffer adjustment in pH 7 buffer.

Buffer adjustment using the tilt switch

Remember to clean the electrode as described earlier!
Only the built-in tilt switch is active when the switch ring has been removed for more
than 10 minutes.
The tilt switch inside pHix® Compact detects when the electrode tip is turned upwards.
Buffer adjustment /Buffer adjustment using the tilt switch
pHix® Compact V3. NG (next generation)
Buffer adjustment in pH 4 buffer.
Buffer adjustment in pH 10 buffer.
EN 4.10 Version 2202
26