This key is used control Backlight. This key
is act with trigger. When press and hold
the key over 2 sec, will enable Backlight.
Press the key again , the backlight will
disable.
3-3. Display indicators
Fig. 2
LCD
Indicator
Meaning
DC voltage or current
AC voltage or current
Diode
MAX
Maximum value
HOLD
Data hold
Low battery indicator
MKέ
έ Kέ Mέ is unit of resistance
₤ /₦
The unit of temperature
(₤ : Centigrade; ₦ : Fahrenheit)
4
