Operation (Specialist Menus)
GM32 · Technical information · 8011923 · V1.4 · © SICK AG 43
Subject to change without notice
4.2.4.2 Zero adjust (Service level only)
Menu: GM32/Adjustment/Zero adjust
Zero adjust takes about 5 minutes.
The GM32 switches to operating mode “Maintenance”.
“Start measuring mode” automatically starts a reference cycle.
The GM32 then switches to operating mode “Measuring”.
Zero adjust description
p. 12, §2.3
The GM32 must be at operating temperature.
Otherwise observe the 2 hour warm-up time.
Zero adjust is relative to the composition of the gas currently in the measuring
path.
● Inert gas must be in the active measuring path