3-11
OPERATING PROCEDUREUSER HANDBOOK
• Press and hold both the LH button and the RH button
simultaneously to proceed with the switch-off sequence.
5. Service Due Date message is displayed with user shut-
down if overdue.
Fig. 3.26 Service Due Date
Fig. 3.27 Switch OFF
Fig. 3.28 Zero Sensors
Service due date is
displayed, as shown in
Fig. 3.26.
The screen, shown in Fig.
3.27, is displayed when the
Service date has expired,
i.e. overdue.
To proceed with the switch-off sequence:
• Press and hold both the LH button and the RH button
simultaneously.
3.8 SENSORS ZEROING
Before warm-up is completed, the instrument automatically ensures
that the sensors are zeroed before operation.
The screen shown in Fig.
3.28 is displayed during this
process.