User’s Manual M40-D
User’s Manual M40-D
FEMA ELECTRÓNICA - Page 9
Password (Pass) -
Select a number to act as password. This
password will be requested when entering the Configuration
Menu. To deactivate the password select “Off”.
Factory Settings (Fact) -
Factory default configuration. Se
-
lect “yES” to activate the factory default configuration.
Version (Ver) -
Firmware version installed.
Light (Ligh) -
Brightness. Select between 5 predefined levels
of brightness.
Tools Menu
Menu options OPT1, OPT2 and OPT3 give access to the
configuration menus of the installed options. The menu de
-
pends on the installed option. If there is no option installed
the instrument shows “
nonE
”.
Options Menu
Minimum (MIn) -
Memory of minimum display. Indicates the
minimum value of display since the last reset of the memory.
Memory is reset on the following cases : manual reset from
the Configuration Menu (minimum), change on the input
signal (Input), modification on the scaling (Scaling), change
on the decimal point (dP), modification of the linearization
segments, or instrument power-down.
Peak & Hold (P.hLd)
- Peak & Hold function detects sharp
drops in the displayed value, and holds the display if a display
drop is detected. To disable the hold function for a moment,
press any of the front buttons or wait for a predefined time :
Time 0
hold disabled (Off)
Time 1 a 3999
seconds, before disabling the hold
Time 4000
infinite hold
The counting of seconds is started each time there is an in-
crease in the display value. Alarms will follow the input signal
while hold is active.
When the instrument detects that the displayed value does
not correspond to the expected value, the display will flash
and alternate with a message.
“
h.udr
” Hardware underrange. The instrument is reading
the lowest possible signal, and can not follow lower signals.
“
h.oVr
” Hardware overrange. The instrument is reading the
highest possible signal and can not follow higher signals.
“
d.udr
” Display underrange. The instrument is displaying
the minimum value (-9999) and can not display below.
“
d.oVr
” Display overrange. The instrument is displaying the
maximum value (9999) and can not display above.
“
hoLd
” The instrument is showing the value present when
the hold function was activated. Hold function is active.
“
Min
”
The instrument displays the minimum displayed
value in memory. The minimum visualization is active.
“
MAX
” The instrument displays the maximum displayed
value in memory. The maximum visualization is active.
“
P.hLd
” The instrument displays the peak value. Function
Peak&Hold is active.
Err.0
Values introduced on the “ScAL” menu are not valid.
Default values are activated. The slope defined by the two
points is almost vertical (higher than 5000):
Err.1
Password incorrect.
Err.2
The instrument has detected an installed option but
was unable to communicate.
Messages and errors
