Siemens Set CEM CERT, Operating Instructions Manual, Page: 82 / 128

Operation
8.4 Menu-based operation
Set CEM CERT
80
Operating Instructions, 06/2021, A5E34491309-12
The keys or display elements have the following meaning:
Operator control Key Meaning
F2 Switch gas pump on/off
• Symbol with green background means 'Pump is switched on'
• Symbol with gray background means 'Pump is switched off'
The touch-sensitive button in the information area ('Pump on' in the screen above)
has the same function.
F3 Activate/deactivate manual cabinet maintenance.
• Active: Symbol has yellow background, measured values are invalid.
• Inactive: Symbol has gray background, cabinet is not undergoing manual
maintenance, measured values are OK.
Touch-
sensitive Activates/deactivates the automatic pump switch-off
Touch-
sensitive Amount of time in hours after which the pump will be switched off after the
maximum fill level of the condensate tank has been reached.
- Indicates that the pump has been switched off. The pump cannot be switched on
again until the "Condensate tank full" message is no longer pending.
- Indicates how long the "Condensate tank full" message has been pending. This time
continues running even after the pump has been switched off.
- This symbol is indicated at the top left of the display line if the pump has been
automatically switched off.
This is shown in the next menu screen.
The meaning of the remaining keys and display elements is described in the section
Standard keys/touch-sensitive elements (Page 50).