Span And Unit Settings; Figure 27 Span And Unit Settings - Michell Instruments Easidew Online User Manual

Easidew Online User's Manual
3.4.2

Span and Unit Settings

To change the span and unit settings,
proceed as follows. Figure 27 shows the
operational key sequence.
1. Press the
read
tECH
2. Press the
display will read
3. Press the  key and the display will
fl ash with the current minimum span
limit (-100.0).
4. Use the  and  keys to set the
required equivalent Fahrenheit value
(-148.0) and press the
is then displayed.
tPoH
5. Press the  key, the display will
fl ash the current maximum span
limit (020.0).
6. Use the  and  keys to set the
required equivalent Fahrenheit value
(068.0) and press the
is then displayed.
unit
7. Press the  key, the display will
fl ash the current unit (°C).
8. Use the  and  keys to set the
required scale units (°F in this
example) and press the
is then displayed.
LoL
9. Press the  key and the display will
fl ash with the current alarm lower
range limit (-100.0).
10. Use the  and  keys to set the
required equivalent Fahrenheit value
(-148) and press the
then displayed.
11. Press the  key, the display will
fl ash the current alarm upper range
limit (020.0).
12. Use the  and  keys to set the required equivalent Fahrenheit value
(068.0) and press the
13. Press the
The maximum and minimum alarm level limits should now be changed to suit the new
(Fahrenheit) unit values (refer to Section 3.4.3).
Michell Instruments
key once, the display will
P
.
key six times and the
SET
.
tPoL
SET
key twice.
SET
SET
key.
SET uPL
key.
SET
key twice to return to the main menu.
P
P
SET
x6
key.
SET
SET
x2
key.
SET
is
Figure 27
is then displayed.
PUoF
OPERATION
Main Display (°C)
SET
SET
P
x2
Main Display (°F)
Span and Unit Settings
33