Display
Summary of function
‘5CALE-t’
Total scale factor
Defines the arithmetic relationship
between the rate and total displays.
May be adjusted between 0.0001 and
99999
5CALE-t = Units of rate display
Units of total display
To calculate 5CALE-t the required
units of measurement for the total
display must be converted to the units
of measurement used for the rate
display.
See section 6.15 and Fig 6.
'CLiP-oFF' Clip off
To prevent the totalisation of very low
flow rates, this function defines the
flow rate below which totalisation is
inhibited and the ‘HOLD’ annunciator
activated.
See section 6.16
'LoC.r5Et' Local reset of total and grand total.
Contains two independent functions ‘t-
rE5et’ and ‘Gt-rE5Et’.
‘t-rE5Et’ enables the total display to
be reset to zero when
▼
and
▲
push
buttons are operated simultaneously
for more than 2 seconds.
‘Gt-rE5Et’ enables the grand total to
be reset to zero when
E
and
▲
push
buttons are operated simultaneously
for more than 10 seconds.
See section 6.17
'CodE'
Security code
Defines a four digit numeric code that
must be entered to gain access to the
configuration menu. Default code
0000 disables this security function
and allows unrestricted access to all
conditioning functions.
See section 6.18
Display
Summary of function
'r5Et'
Reset Rate Totaliser to factory
defaults.
Contains two sub-functions,
Select:
‘ConF’
Returns instrument to
default
configuration
shown in section 6.2
‘LtAb’
Returns lineariser to
defaults shown in
section 7.5
Both instructions must be confirmed
by entering ‘5urE’ digit by digit before
they will be executed.
See section 6.19
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