Lcd Display - Facom 714A Manual Del Usuario

Button Instruction
The meter's buttons are shown in Figure 3 and described in Table 3.
In voltage or current measurements, you can press this button to
select ac or dc function.
When the rotary switch is in
select resistance, diode or continuity measurement.
In RPM or dwell angle measurements, you can press this button to select cylinder number of the engine.
Changes the meter from autorange mode (default) to manual range mode. Press and hold to return to autorange mode.
Press the button, the display shows the symbol «MAX» and the maximum reading. Press the button again, the display shows
the symbol «MIN» and the minimum reading. Press the button once more, the display shows the flickering «MAX» and «MIN» along with
the present reading. Press and hold down for more than 1 second to exit the MAX MIN mode, the display shows the present reading.
Press to freeze the present reading, the meter stays in Data Hold mode. Press again to release the display. In MIN, MAX or
REL mode, this button functions normally. In Data Hold mode, the «REL» and «MAX/MIN» buttons are disabled.
Turns the backlight on and off. The backlight goes off automatically about 1 minute later.
When the rotary switch is in
or stop measuring vehicle's battery internal resistance. Pressing this button momentarily to start the measurement causes the
meter to output a test signal for about 60 seconds to measure the vehicle's battery internal resistance. Pressing and holding
this button for more than 2 seconds to start the measurement causes the meter to output a continuous test signal to measure
the battery internal resistance, the measurement is locked and doesn't stop until you press this button again.
Press momentarily to enter the Relative mode and store the present reading as a reference for subsequent measurements,
«REL» appears on the display, the display reads zero. Press this button again, «REL» flickers, and the display shows the reference. Press
and hold down this button for more than 1 second to exit the Relative mode.

LCD Display

1 Continuity test is selected.
Diode test is selected.
2
Minimum reading is being displayed.
3
4 Data Hold is enabled.
5 Maximum reading is being displayed.
Relative mode is active.
6
Manual range mode is selected.
7
Autorange mode is selected
8
9 The rotary switch is in range position.
10
AC
11
Negative sign
12
Automatic power-off is enabled.
position, you can press this button to
position, you can press this button (named «TEST» button hereafter) to start
20