2-3
CHAPTER 2 Checks and Preparation
2.3 Nomenclature and Functions
This section describes the names and function of parts of the GL240.
Monitor
AC adapter jack
Operation status LED
• POWER ON when the power is ON
Blinking while accessing to the
memory
• START ON during data capture
• CHARGE ON while the battery is charging
Control panel keys
USB interface terminals
Power switch
Analog signal input terminals
GND terminal
SD CARD2
Label Tilt foot
Label
Power jack for humidity sensor
Humidity sensor (Option: when using the B-530)
Battery cover
Two battery pack can be installed
(Battery pack is the option B-569)
External input/output terminals
• LOGIC/PULSE
• EXT TRIG/SAMPLE
• ALARM
Input/output cable for GL (Cable is the option B-513)
Wireless LAN connection terminal
Wireless unit (Option: when using the B-568)