Ashcroft 2274 Digital Industrial Gauge User Manual
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Note: Calibration of Zero, mid-scale or span can be set inde-
pendently of each other. For instance, if only full-scale cali-
bration is required, press the
ᮢ
(down arrow key) until the
gauge display indicates full-scale pressure. Press Enter and
proceed as indicated above. Calibration of zero, midscale
and full-scale is recommended when recalibrating the gauge.
ZERO KEY (0bUTN): This feature allows the user to select
percent of full-scale at which the gauge can be rezeroed
using the Zero/Clear key on the keypad. Options include 5%
full-scale*, 10% full-scale or DISAB (disable of the zero key).
To use ZERO option:
Step 1: Press the MENU key on the keypad.
Step 2: Press the
ᮡ
(up arrow key) or
ᮢ
(down arrow
key) until the word CONFIG appears.
Step 3: Press ENTER.
Step 4: Enter user password, if it has been programmed.
Step 5: Press the
ᮡ
(up arrow key) or
ᮢ
(down arrow
key) until the word 0bUTN (zero key) appears.
Step 6: Press ENTER.
Step 7: Press the
ᮡ
(up arrow key) or
ᮢ
(down arrow
key) to select 5PCT (5% full-scale), dISAb (disable zero
key) or 10PCT (10% full-scale).
Step 8: Press ENTER to finalize the selection.
DISAB: or disable: This feature allows the user to dISAb
(or disable) or ENAb (enable) items in the MENU. Some
keypad keys can also be enabled or disabled. Any or all
MENU items can be enabled or disabled.
To use DISAB option:
Step 1: Press the MENU key on the keypad.
Step 2: Press the
ᮡ
(up arrow key) or
ᮢ
(down arrow
key) until the word dISAb appears.
MENU FUNCTIONS
*Indicates default.
I&M008-10109-DIG Rev F 07-12_layout 10/14/13 9:45 AM Page 11