7.3.3.1.
Power Switch in Off Mode
Table 6 below sums up the different options possible when power switch is in Off mode.
OPTION
CURRENT
Battery not
No current
connected +
drawn
AC/DC PSU
not
connected
Battery
No current
connected +
drawn
AC/DC PSU
not
connected
Battery
Small
connected +
current
AC/DC PSU
drawn from
connected
mains
to mains +
battery fully
charged
Battery
Large
connected +
current
AC/DC PSU
drawn from
connected
mains
to mains +
battery
requires
charge
Battery not
Small
connected +
current
AC/DC PSU
drawn
connected
coming from
mains
Table 6. Power switch in Off mode.
Gasmet GT5000 Terra Instruction and Operating Manual
LED
OFF –
Nothing
displayed
OFF –
Nothing
displayed
ON – Relative
state of
charge of the
battery
displayed.
Communicati
on mode
LEDs OFF.
ON – Charge
status of the
battery
displayed.
Communicati
on mode
LEDs OFF.
ON – Battery
error
displayed
because no
battery
connected.
Communicati
on mode
LEDs OFF.
ANALYZER
OFF
OFF
OFF
OFF
OFF
CHARGE OF
BATTERY
OFF
OFF
OFF
ON
OFF
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