Instructions

HD208 - 4 - V1.4
2 DESCRIPTION
1. LCD.
2. POWER LED: briefly flashes every 10 seconds to indicate that the instrument is
powered. It is steady on if the instrument is connected to the PC.
3. LOG LED: briefly flashes three times when logging starts and stops, and once
every 10 seconds during logging.
4. ALARM LED: briefly flashes every 10 seconds if any of the measured quantities
is in alarm.
5. Temperature or temperature/RH fixed probe (HD208…TV).
6. M12 connector for probes with cable (HD208…TC).
7. Internal temperature sensor.
8. Protective cover for USB port.
9. Mini-USB connector.
10. Temperature fixed probe ∅4.5 x 25 mm (HD208…TS).
11. USB port.
12. STOP/Scroll button: by pressing it briefly, you change the parameter displayed
(the parameter depends on the type of information selected with the
START/MODE button); if pressed for more than 2 seconds, manually stops
logging. In models without LCD, the button performs only the STOP function.
13. START/MODE button: by pressing it briefly, you change the type of information
displayed (measures, date/time, alarm thresholds, logging settings); if
pressed for more than 2 seconds, manually starts logging. In models without
LCD, the button performs only the START function.