Moore Industries RIY - Page 14

RIY
12 The Interface Solution Experts
2. Apply dc power as shown in figure 5. (Ignore any
problem codes that appear on the LCD, they will
be cleared in the next step.)
3. Press and hold either the Up
or Down ZERO push button.
Note zero value displayed.
4. Press and hold either the Up
or Down SPAN push button.
Note span (full-scale) value
displayed.
5. To change zero setting,
press the Up and Down
ZERO push buttons simulta-
neously. Value displayed on
LCD will change.
NOTE
If the display begins to flash after
pressing the Up and Down push buttons
simultaneously, the RIY is configured for
standard ranging. Check SW301-5.
If there is no change in the LCD, the RIY
is configured for keyboard lockout.
Check SW301-6.
6. Set zero input value shown
on LCD to desired setting
using the Up or Down ZERO
push button to increment or
decrement displayed value.
NOTE
When the value entered exceeds the
upper or lower programmed table limits
for a particular input (refer to table 2), the
LCD will display -HI- or -LO-,
respectively. The value entered must be
within programmed table limits to be
displayed.
7. To change span (full-scale)
setting, press the Up and
Down SPAN push buttons
simultaneously.
8. Set 100-percent (full-scale)
input value shown on LCD
to desired setting using the
Up or Down SPAN push
button to increment or
decrement displayed value.
9. When 100-percent input
value is obtained, press both
Up arrows simultaneously to
save the new zero and span
(full-scale) settings.
NOTE
The RIY will take a moment to store the
new value and reset itself. It will return
to the operate mode and display the
currently applied input value.
10. Press and hold the Up or
Down ZERO push button to
verify zero setting.
11. Press and hold the Up or
Down SPAN push button to
verify full-scale setting.
12. Remove dc power, quick ranging is complete.
For units with SW301-6 functional, set it to the ‘on’
position to avoid inadvertent changes to the settings
after calibratrion. This will allow for viewing of the
zero and span settings, but will not allow for changes
to any range settings.
ZERO
SPAN
ZERO
ZERO
SPAN
SPAN
SAVE
ZERO
SPAN
ZERO
SPAN