CHAPTER 3: OPERATION KEYPAD
PQM POWER QUALITY METER – INSTRUCTION MANUAL 3–5
3.3 Keypad
3.3.1 Description
FIGURE 3–4: Front Panel Keys
3.3.2 Setpoint Key Setpoints are arranged into groups of related messages called setpoint pages. Each time
the key is pressed, the display advances to the first message of the next page of
setpoints. Pressing while in the middle of a setpoints page advances the display
to the beginning of the next page. The and keys move
between messages within a page.
3.3.3 Actual Key Measured values and collected data messages are arranged into groups of related
messages called actual values pages. Each time the key is pressed, the display
advances to the first message of the next page of actual values. Pressing while
in the middle of a page of actual values advances the display to the beginning of the next
page. The and keys move between messages within a page.
3.3.4 Store Key When programming setpoints, enter the new value using the and
keys, followed by the key. Setpoint programming must be enabled for the
key to store the edited value. An acknowledgment message will flash if the new
setpoint is successfully saved in non-volatile memory. The key is also used to add
and remove user defined default messages. Refer to Section 3.4: Default Messages on
page –9 for further details.
SETPOINT
SETPOINT
MESSAGE MESSAGE
ACTUAL
ACTUAL
MESSAGE MESSAGE
VALUE VALUE
STORE
STORE
STORE
Courtesy of NationalSwitchgear.com
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