Absolute Process Instruments Cecomp Test+ CTP3B3000PSIG Instructies - Pagina 3
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Instructions
Min/Max Memory
The Min/Max setup procedure in the Gauge Configuration > Min/
Max Setup section may be used to configure the gauge to capture
and display
O
Both maximum and minimum values (factory default)
The maximum value only
O
O
The minimum value only
The gauge also may be configured to erase or save the readings
when the gauge powers down.
The Min/Max readings are captured at the rate of 3 times per
second. Note that if a brief pressure deviation occurs, it may not be
captured. The readings are captured any time the gauge is on, but
not while in the configuration or calibration mode.
Press and release the Memory button until
Max or Min is displayed.
Depending on your configuration the gauge
may save both Max and Min, or either Max
or Min.
The gauge may be left in the maximum or
minimum display mode if desired. The read-
ing will be continuously displayed, stored
and updated.
The center power button may be pressed
at any time to return to the normal display
mode.
Clear a Memory Location
For many applications it may be desirable to
bring the system up to normal pressure and
then clear the minimum or maximum value.
Press and release the Memory button until
the value to be cleared is displayed.
Press and hold the Zero/Clear button.
Release the button when c lr is displayed.
The reading for the indicated memory loca-
tion will be cleared.
With a gauge reference models if no pres-
sure is applied, the value will return to zero.
If pressure is applied the new pressure
reading will be stored in memory.
Absolute reference models will store the
current atmospheric pressure reading if the
gauge port is open to atmosphere.
Press and release the Power button to exit
the memory mode and return to live pres-
sure readings.
Gauge Configuration
The gauge uses a 4 digit passcode to enter
the configuration modes. This is to prevent
unauthorized changing of settings.
With the gauge off, press and hold the s
button.
Then press the center Power button.
Release all buttons when the display indi-
cates CFG. The gauge firmware version is
also displayed.
The gauge then goes through the normal
power up sequence.
The display prompts for entry of the con-
figuration passcode (CFGPC), with the first
underscore blinking.
Note: The gauge will automatically revert to normal operation if no
buttons are pressed for approximately 15 seconds. To cancel and
return to normal operation, press and release the Power button
without entering any passcode characters.
C E CO MP
Div. of
Enter Configuration Passcode
Enter the passcode. 3510 is the factory
default, but it is user-modifiable.
Use the s or t buttons to set the left-most
digit to 3.
Press and release the Power button to index
to the next position.
The 3 will remain, and the second position
will be blinking.
Use the s or t buttons to select 5.
2 00. 0
Press and release the Power button to index
to the next position. 3 5 will remain, and the
MAX min
or
third position will be blinking.
Zero/Clear
Memory
s
t
Use the s or t buttons to select 1.
Press and release the Power button to index
i92 .0
to the next position. 3 5 1 will remain, and
the fourth position will be blinking.
Use the s or t buttons to select 0.
MIN
Zero/Clear
Memory
Press and release the Power button to pro-
s
t
ceed with configuration.
Note: If an incorrect passcode is entered,
2 00.0
the gauge will return to the start of the
passcode entry sequence.
psig
Gauge Configuration—User or Factory
Zero/Clear
Memory
s
t
Upon successful passcode entry, the upper
display will be blank, and the lower section
will display USER.
2 00.0
If Factory (FCTRY) is selected, the user
configuration will be replaced by the factory
MIN MAX
or
configuration. To select Factory, press and
Zero/Clear
Memory
release the s button. The lower display will
s
t
indicate FCTRY.
To select User configuration press and
2 00. 0
release the t button to change the lower
display to USER. This allows you to config-
MIN MAX
or
ure the gauge as described in the following
Zero/Clear
Memory
sections starting with Min/Max Setup.
s
t
Press and release the Power button to
continue with configuration.
c
r l
Press and release the Power button to
restore the factory configuration and restart
MAX
the gauge.
0
0
Min/Max Setup
MAX
After the center power button is pressed
when in user configuration mode, the dis-
0
0
play indicates MX/MN.
PSIG
Zero/Clear
Memory
s
t
Use the s or t buttons to select the
desired configuration.
MX/MN to capture both maximum and mini-
mum readings.
--/MN to capture minimum readings only.
MX/-- to capture maximum readings only.
Zero/Clear
Memory
s
t
1
2
Press and release the power button to save
hold
the user configuration and move to the next
setup parameter.
C
F
G
firmware version
power up sequence
After the center power button is pressed
when in user MX/MN configuration mode,
_
_
_
_
the upper display indicates clr.
CFGPC
Continued>>
A
P
BSOLUTE
ROCESS
3
_
_
_
CFGPC
Zero/Clear
Memory
s
t
- or -
3
_
_
_
CFGPC
Zero/Clear
Memory
s
t
3
5
_
_
CFGPC
3
5
I
_
CFGPC
3
5
I
0
CFGPC
Zero/Clear
Memory
s
t
USER
Zero/Clear
Memory
s
t
- or -
FCTRY
Zero/Clear
Memory
s
t
USER
Zero/Clear
Memory
s
t
MX/MN
Zero/Clear
Memory
s
t
--/MN
MX/--
MX/MN
Zero/Clear
Memory
s
t
- or -
MX/--
Zero/Clear
Memory
s
t
c
r l
man
Zero/Clear
Memory
s
t
1220 American Way Libertyville, IL 60048
I
NSTRUMENTS
Min/Max Setup—continued
Use the s button to select AUTO and the or
t button to select MAN.
When the lower display indicates AUTO, the
maximum and/or minimum readings will
be automatically cleared when the gauge
is powered off.
When the lower display indicates MAN, the
maximum and/or minimum readings will
be retained in memory after the gauge is
powered off. The readings can be cleared
manually.
Press and release the power button to save
the user configuration and move to the next
configuration parameter.
Engineering Unit Selection
The upper display will be blank with the
engineering units in the lower display.
Use the s and t buttons to navigate
through the list of engineering units.
Available engineering units depend on the
sensor range.
For vacuum/pressure gauges or compound
gauges the choice of CMPND (inHg/psig)
or -/+EU (±Engineering Units) will appear.
The gauge must be changed to -/+EU first
before alternate engineering units may be
selected.
When the desired units are displayed, press
and release the Power button to save your
selection and move to the next parameter.
Auto Shutoff Time Selection
The auto shutoff time is displayed on the
upper display. The lower display will indi-
cate AST M if the time displayed is in
minutes or AST H if it is in hours.
Use the s and t buttons to select 0
(manual shutoff), 1, 2, 5, 10, 15, 20 or 30
minutes, or 1, 2, 4, or 8 hours.
A setting of zero disables the auto shutoff
timer. This requires using the Power button
to shut the gauge off.
When the desired time is displayed, press
and release the Power button to save your
selection.
Backlight Time Selection
The lower display will indicate BL if the
display backlight is enabled or NO BL if
display backlight is disabled.
Use the s button to enable backlighting
and the t button to disable backlighting.
Press the power button to save the setting.
If NO BL was selected the user setup is
complete and the gauge will restart and be
ready for use with the new configuration.
If BL was selected the current backlight
auto shutoff time is displayed in minutes.
1 minute is the factory default.
Use the s and t buttons to select the
minutes of backlight operation.
A setting of 0 disables the backlight auto shutoff timer and the
backlight will be on whenever the gauge is on.
The maximum setting is 255 minutes. The gauge auto shutoff time
will override the backlight time.
When the desired time is displayed, press and release the power
button to save your selection and restart the gauge. Your gauge is
ready for use with your new configuration.
cecomp.com
800-942-0315
CTP3B
c
r l
Auto
man
Zero/Clear
Memory
s
t
- or -
MAN
Zero/Clear
Memory
s
t
PSIG
Zero/Clear
Memory
s
t
- or -
INHG
Zero/Clear
Memory
s
t
i0
AST M
Zero/Clear
Memory
s
t
- or -
I
AST H
Zero/Clear
Memory
s
t
BL
No BL
Zero/Clear
Memory
s
t
- or -
2
BLTMR
Zero/Clear
Memory
s
t
- or -