PIE PIECAL 820, Руководство по эксплуатации

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To start the Automatic Stepping
Start automatic stepping or ramping by placing the EZ-CHECK
Switch into the HI or LO position then press and hold the

DIAL KNOB for 6 seconds (the word STORE will appear on the
display after 3 seconds and continue to press the EZ-DIAL
KNOB) until the word STEPPING appears on the display. The
word STEPPING will appear on the display anytime the selected
automatic function is running. Stop the stepping by again
pressing and holding the

DIAL KNOB for 3 seconds.
BACKLIGHT - If BACKLIGHT is ON the backlight will light all the
time the unit is powered up. For maximum battery life turn the
backlight off when using the calibrator in areas with enough
ambient light to read the display.
To change the Automatic Stepping settings
Double click the

DIAL KNOB at any time the unit is on and
the following typical display (will be different for each FUNCTION)
will appear for 15 seconds:
Turn the

DIAL KNOB to move to the second menu page.
Turn the

DIAL KNOB to move through the menu. Press the

DIAL KNOB to toggle between OFF and ON or to change the
STEPS and the STEP TIME settings. These settings are
remembered even with the power off.
EXIT MENU - exits this menu immediately and saves any
changes. Menu will automatically exit after 15 seconds of
inactivity.
AUTO OFF - If AUTO OFF is ON, the unit will turn off after 30
minutes of inactivity to save battery life. If AUTO OFF is OFF the
unit will stay on until the POWER SWITCH is moved to the off
position.
> EXIT
STEPS 3
STEP TIME 5
AUTO OFF ON
BACKLIGHT ON
STEPS - pressing the knob will cycle through 2, 3, 5, 11 and
RAMP. The endpoints of the steps or ramp are based on the
values stored in the
HI and LO EZ-CHECK outputs.
2 steps will automatically switch between the values stored in
the HI & LO EZ-CHECK (0 & 100%).
3 steps between the HI, Midpoint and LO EZ-CHECK (0, 50
& 100%).
5 steps between the HI and LO EZ-CHECK in 25%
increments (0, 25, 50, 75 & 100%).
11 steps between the HI and LO EZ-CHECK in 10%
increments (0, 10, 20...80, 90 &100%).
RAMP continuously ramps up and down between the HI and
LO EZ-CHECK outputs.
STEP TIME - pressing the knob will cycle through 5, 6, 7, 8, 9,
10, 15, 20, 25, 30 and 60 seconds.
> EXIT
FUNCTION mA
MODE SOURCE
UNITS mA
HART 250
Ω
ON
Operating Instructions
Double Click Menu - STEPPING, AUTO OFF & BACKLIGHT
Operating Instructions
Double Click Menu - STEPPING, AUTO OFF & BACKLIGHT