2. aP: acceleration indicator
3. Vrms: velocity indicator
4. dp-p: displacement indicator
5. : Backlight indicator
5
6
Key: open or close backlight
READ key: check record data
CLEAR/
key: Delete record data; data upturning, USB communication,
automatic power-off and storage time setting
REC key: data storage
MENU key: menu function set
key: Data down turning, USB communication, automatic power-off and
storage time setting
ENTER key: confirm
LCD (liquid crystal display)
Sensor connecting wire
Probe (long & short probe and magnetic suction pad for option)
V
LCD Display
1. Battery symbol: indicates present remaining electricity. Four grades:
3 bars: sufficient electricity
2 bars: rather sufficient
1 bar: electricity will be
depleting, please replace
battery
Empty: electricity has
depleted, you have to replace
battery. The battery symbol
shall flicker.
