HygroPort I.S. User’s Manual
Controls and Indicators
Description
Function keys. Refer to Table 2.2 for the details of these keys.
Instrument display. Partitioned to show 3 main panels, a primary
display showing internal sensor parameters, a secondary display
indicating the external transmitter parameter, and a status
display area.
The status display area shows icons representing battery
charge state, initialization in progress, data logging in progress,
keyboard lock status and keyboard beep status.
Instrument ON/OFF switch. NOTE: The instrument does not
need be switched ON in order to charge the internal NiMH
battery.
Gas output port. Refer to Section 3.5
Gas input port. Refer to Section 3.5
Analog input connector for external transmitter.
By default, this signal is displayed in the secondary display area
but may be configured to be displayed as the primary display
(refer to Section 2.6.6).
If no external input is selected, the internal sensor temperature
is displayed by default, (refer to Section 2.6.6).
The hinged rubber protection cover should be kept closed when
the connector is not in use.
Socket for connection of battery charger
(located behind secured
cover similar to external transmitter socket cover above).
Connection to the battery charger should
always be made in a safe area - never in a
hazardous area environment.
The secured cover should be kept screwed on when the
connector is not in use.
ONLY USE THE CHARGER PROVIDED
Never allow the battery to fully discharge
Controls and indicators
Issue 6, December 2019
4
Kahn Instruments
2.1
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Front
Front
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Table 2.1
Summary of Contents for HygroPort I.S.
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