1
3
(1) Start/Stop Button
(2) Indicator Light
2.1
Indicators and Buttons
The Simple Logger
on the front panel. The PRESS button is used to start and stop recordings
and to turn the logger on and off.
The Red LED indicates the status of the logger:
• Single Blink:
• Double Blink:
• Continuously On: OVERLOAD condition
• No Blinks:
CHAPTER 2
PRODUCT FEATURES
PRESS
LOGGER OPERATION:
1. Press to Start Logging
(Logging = Two Blinks)
2. Press to Stop Logging
(Stand-By = One Blink)
3. Press & Hold 5 sec. to Shut Off
(Off = No Blinks)
Warning: All Data will be Deleted!
!
Continuous LED indicates OUT OF RANGE
®
I N S T R U M E N T S
has one button and one indicator. Both are located
®
STAND-BY mode
RECORD mode
OFF mode
Thermocouple Simple Logger
SIMPLE LOGGER
THERMOCOUPLE MODULE L620
(3) Miniature T.C. Connector
(4) RS-232 Interface
®
®
Models L610 / L620 / L630
2
4
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