Gl220 Nomenclature And Functions - GRAPHTEC midi LOGGER GL220 User Manual

2.3

GL220 Nomenclature and Functions

This section describes the names and function of parts of the GL220.
USB I/F terminal
(left side)
Monitor
AC adapter jack USB device terminal
GND terminal
Power output connector for humidity sensor
(Humidity sensor is the option B-530)
External input/output terminals
• LOGIC/PULSE
• EXT TRIG/SAMPLE
• ALARM
Logic alarm cable(When using the B-513 option)
Label
Label
Stands
Before using the stands, read the precautions provided in
Section 1.3 "Operating Environment".
CHAPTER 2 Checks and Preparation
Operation status LED
POWER : ON when the power is ON
START : ON during data capture
CHARGE : ON while the battery is charging
Control panel keys
Analog input terminal
Battery cover
One battery pack can be installed
(Battery pack is the option B517)
Power switch
(Right side)
2-3