INF-TN2FSC-E
65
(1) Clock
This instrument has a timer function. Refer to “10.3.1(1) Clock” function to set the time.
The timer function should be used based on this clock.
(2) Memory card
Displays the memory card loading status.
: When the memory card is not set.
: When the memory card is set.
: When the memory card is filled up
: When the memory card is write protected.
: When the memory card is write-protected and being filled up.
(3) Measurement mode
Displays the current measurement mode.
: Measured by the transit time method.
Indication at heat quantity measurement (icon color indicates the status).
• Black: No heat quantity measurement (Example:
)
• Blue: Heat quantity measurement, cooling operation (Example:
)
• Red: Heat quantity measurement, heating operation (Example:
)
For measuring heat flow, refer to “10.3.3 ENERgY MODE” function.
(4) Analog input/output
Display the usage state of analog input and output.
For using analog input or output, refer to “10.3.2 analog input/ output” function.
: Analog input/output valid
: Analog input/output invalid
(5) Indicator
Shows the intensity of ultrasonic receiving signal. Displays with 4-level.
If the signal is weak, refer to “7.12 Transmission voltage” and raise the transmission voltage
level.
: With signal (max.)
: With signal
: Signal decay
: Without signal
(6) Battery status
Displays the remaining charge of battery.
For charging the built-in battery, refer to (1) Energizing with built-in battery in “5.1 Operating
power supply”.
: Charged
: Battery level 2
: Battery level 1
: Battery shortage
(7) Site name
Displays the name of the operated site.
It is recommended to charge the internal battery.
