Yokogawa Single Channel Oxygen Analyzer System ZR22/ZR402 - Manual (Page 126)

IM 11M13A01-02E 8-9
8. Detailed Data Setting
Parameter: Oxygen
᭜ Hysteresis: 0.1%O2
᭜ Contact delay: 3 s
᭜ Setpoints
Enter
Alarms setup
F8.5E.EPS
High High alarm: OFF
᭜ Set value: 1 0 0 . 0 % O2
᭜ High alarm: ON
᭜ Set value: 1 0 0 . 0 % O2
᭜ Low alarm: OFF
᭜ Set value: 0 . 0 % O2
᭜ Low Low alarm: OFF
᭜ Set value: 0 . 0 % O2 Enter
Oxygen alarms
F8.6E.EPS
Figure 8.5 Alarms Setup Display Figure 8.6 Oxygen Alarms Display
8.3.4 Default Values
When the analyzer is delivered, or if data are initialized, the default alarm set values are
as shown in Table 8.3.
Table 8.3 Alarm Setting Default Values
Set item Set value
Hysteresis 0.1% O
2
Delay time 3 seconds
High-high limit alarm Off
High-high-limit alarm setpoint 100% O
2
High-limit alarm Off
High- and low-limit alarm setpoints 100% O
2
Low-limit alarm Off
Low-limit alarm setpoint 0% O
2
Low-low-limit alarm Off
Low-low-limit alarm setpoint 0% O
2
T8.3E.EPS