Description of Instrument
Display
Function
Digits
Ohm
mA
NOISE:
Jaw Open
Low Battery
NO.
REC
1 1
AP
8
Display of current selected function or current record
number
Display value from 0 to 9999 with decimal point.
Symbol will be shown in Ω and alarm functions
Display ground leakage current in mA or A
This symbol is displayed if the rotary switch is in the alarm
position
Noise present in ground electrode or ground rod.
If the jaw is not properly closed during measurement, this
symbol and the word "OPEN" will be shown on the LCD.
When the battery voltage is lower than required,
this symbol will be shown in LCD. Replace the
battery.
Indicate the READ function
Indicates data logging is in progress
Indicate Autopower off will operate in 4 to 6 minutes
HEME GEO 30
SO8130Z Rev. B