Extech Instruments 42280 User Manual page 8

Programming Mode P4; Datalogger Sample Rate
1. Press the SET button to access the setup mode
2. Use the arrow buttons to select parameter P4
3. Press the SET button again
4. Use the up/down arrow buttons to set hours
5. Press the SET button again
6. Use the up/down arrow buttons to set the minutes
7. Press the SET button again
8. Use the up/down arrow buttons to set the seconds
9. Press SET again to store the settings
10. Press the MODE button to back out to the top level of this menu.
11. Use the arrow buttons to select another programming mode or press MODE to exit the
programming mode.
Programming Mode P5; High and Low Alarms
1. Press the SET button to access the
setup mode
2. Use the arrow buttons to select
parameter P5
3. Press the SET button again
4. Use the up/down arrow buttons to set the
High Temperature Alarm limit
5. Press the SET button again
6. Use the up/down arrow buttons to set the
Low Temperature Alarm limit
7. Press the SET button again
8. Use the up/down arrow buttons to set the High Humidity Limit
9. Press the SET button again
10. Use the up/down arrow buttons to set the Low Humidity Limit
11. Press the SET button again to store the settings
12. Press the MODE button to back out to the top level of this menu.
13. Use the arrow buttons to select another programming mode or press MODE to exit the
programming mode.
Note: The AC Adaptor must be used for the audible alarm to sound
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42280-EU-EN-V4.4-12/11