Other Functions - Nagano Keiki GC62 Series User Manual

■ 7.5 Other Functions
7.5.1 Basics of key operation
Use keys to enter the value to be set in each mode. The value increases with
and decreases with
repeats at the speed of 3 steps, and the value increases or decreases.
Use keys to select and set Comparator Operation Mode, unit and filter in Function
Setting Mode.
7.5.2. Zero adjustment
In Measurement Mode, set the pressure port to release the pressure, and hold down
key for 3 seconds or longer (until the "SET LED" flashes) and release the hand.
Approximately 1 second after, adjust the pressure display to zero.
When the zero adjustment is performed normally,
and the zero adjustment is completed.
If the pressure during zero adjustment is outside the range of -10 to 10% F.S.,
displayed for about 1 second and zero adjustment is not performed.
 In order to make the zero adjustment properly, the filter setting
at zero adjustment turns to a fixed value.
If the filter has been set by a user, turn the power off and on to
re-calculate the setting values. Or go back to Function Setting
Mode and go back to Measurement Mode again (No need to
reset the filter).
7.5.3 Loop check
Regardless of the applied pressure, display, analog output and the comparator can be
tested manually using
output and comparator output.
In the Measurement Mode, when
Mode after
The displayed value can be changed manually using
the comparator output also change in conjunction with the display. Pressing
3 seconds or longer restores Measurement Mode.
7.5.4 Peak hold function
Pressure applied to the port is stored in the internal memory, the maximum pressure as a
peak value and minimum pressure as a bottom value. The peak and bottom values are
displayed while pressing
This action causes
To reset the peak and bottom values, turn the power off and on, or perform the following
using the key:
Reset the peak value: Press
Reset the bottom value: Press
key. When keys are held down for 0.5 seconds or longer, it
CAUTION
keys. Use for simulations such as wiring check of analog
＋
is displayed for 1 second, and "SET LED" flashes at the same time.
and keys.
to be displayed for the first 1 second, and "SET LED" flashes.
key while holding
key while holding
is displayed for about 1 second
keys are pressed, it changes to Loop Check
keys. The analog output and
key.
key.
21
key
is
key for
TY-GC62-010A Rev.2