15
tolerance. Conversely, a single tone of “Be” indicates the component is
within the setting tolerance.
Notes:
1.
The tolerance mode can’t be activated if the tested display is either
“
OL
” or “
0000
”; nor can it be activated the tested capacitance
value is below 10 counts.
2.
Tolerance mode is only available in manual ranging; however,
activation while in auto-ranging will automatically set the meter to
manual ranging and cause calibration prompts to be displayed in
the recommended ranges.
3.
The tolerance mode can’t be activated if the meter is set at auto-
ranging with data hold mode activated.
4.
For 20% selection is available on Model-A only.
Auto / Manual Range
The auto-ranging mode is default status when the meter is powered on.
For specific measurement, press “
AUTO
” button to select manual
ranging. To return to the auto-ranging mode, press and hold the
“
AUTO
” button for more than one second.
Automatic Fuse Detection
When the meter detects that the protective fuse is open, the “
FUSE
”
character will appear and an internal beep will sound continuously. In
this situation, none of the function keys can be operated and all other
meter functions will be discontinued. Fuse replacement is required.
Figure-6. Fuse Detection
Parallel / Series Mode
The meter is capable of displaying Parallel and Series mode data for all
ranges. The parallel mode is default for Capacitance and Resistance