M-system 48NDR, Инструкция по эксплуатации

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48NDR
P. 7 / 8 EM-9443 Rev.5
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
LED OFF LED Blinking Mode Selector * 1 UP / DOWN Button
■
MOVING AVERAGE SAMPLE NUMBERS
P
M
Press at once
Moving Average
Sample Numbers
Increase / Decrease
Complete
Digital Indicator
SET P
LED OFF LED Blinking Mode Selector * 1 UP / DOWN Button
UP / DOWN Button
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LED BRIGHTNESS ADJUSTMENT
P M
Press at once
LED Brightness Adjustment
Increase / Decrease
* 2
Complete
Digital Indicator
SET P
Digital Indicator
Press at once
* 1. Keep pressing at least for 3 seconds to activate Mode Selector M. Press briefly for second and more times within 1 minute after it has been activated.
*
2. Pressing UP or DOWN key shifts the LED brightness in 7 levels. Factory default is set to 7, the brightest level.
* 3. The reset function is used to reset the unit to the factory set temperature range. It does not affect alarm setting.
Each setting sequence is complete only when SET button is pressed. Once set, parameters are not lost even after the power is removed.
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RESET TO FACTORY SETTING *
3
LED OFF LED Blinking Mode Selector
* 1
P M
Press at once
Complete
Digital Indicator
P
Digital Indicator
Press at once
Press at once
Digital Indicator
Blinking
Press at once
SET
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BARGRAPH / DIGITAL INDICATOR ZERO ADJUSTMENT
1) Apply 0% input signal.
2) Hold down [M] for 3 seconds* and push [M] to choose [Z].
3) Press [UP] and [DOWN] buttons at once. (Blinking Z
LED is switched to continuous ON state.)
4) Press [UP] or [DOWN] buttons until the bargraph shows
0%, and the digital indicator comes to a desired value,
and press [SET].
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DIGITAL INDICATOR ZERO ADJUSTMENT
1) Apply 0% input signal.
2) Hold down [M] for 3 seconds* and push [M] to choose [Z].
3) Press [UP] or [DOWN] buttons until the digital indicator
comes to a desired value, and press [SET].
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BARGRAPH / DIGITAL INDICATOR SPAN ADJUSTMENT
1) Apply 100% input signal.
2) Hold down [M] for 3 seconds* and push [M] to choose [S].
3) Press [UP] and [DOWN] buttons at once. (Blinking S
LED is switched to continuous ON state.)
4) Press [UP] or [DOWN] buttons until the bargraph shows
100%, and the digital indicator comes to a desired value,
and press [SET].
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DIGITAL INDICATOR SPAN ADJUSTMENT
1) Apply 100% input signal.
2) Hold down [M] for 3 seconds* and push [M] to choose [S].
3) Press [UP] or [DOWN] buttons until the digital indicator
comes to a desired value, and press [SET].
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DECIMAL POINT POSITION
1) Hold down [M] for 3 seconds* and push [M] to choose [P].
2) Press [UP] or [DOWN] buttons until the decimal point
comes to a desired position, and press [SET].
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ALARM SETPOINT ADJUSTMENTS
• 48NDR-2: H [L setpoint] to 100%
L 0 to [H setpoint]
No alarm trip is selectable
• 48NDR-4: HH [H setpoint] to 100%
H [L setpoint] to [HH setpoint]
L [LL setpoint] to [H setpoint]
LL 0 to [L setpoint]
No alarm trip is selectable
• How to Set LL (or L, H, HH, 1, 2) Setpoints
1) Hold down [M] for 3 seconds* and push [M] to choose [LL].
2) Press [UP] or [DOWN] buttons until the indicator comes
to the desired position, and press [SET].
(Same procedure for L, H, HH, 1, 2 setpoints)
• How to Cancel HH and H Alarms
1) Press [UP] or [DOWN] buttons until the indicator comes
to the upper limit, and press [SET].
HH indicator must be set before H as the H setpoint can -
not go above the HH setpoint.
• How to Cancel LL and L Alarms
1) Press [UP] or [DOWN] buttons until the indicator comes
to the lower limit, and press [SET].
LL indicator must be set before L as the L setpoint can -
not go below the LL setpoint.