Names And Functions Of Individual Parts; Function Details - SMC Networks IZH10 Series Quick Start Manual

IZH10
Series

Names and Functions of Individual Parts

Peak display "P"
Bottom display "b"
Battery LOW "L"
POWER button
• Power ON/OFF
• Mode switching

Function Details

A Peak/Bottom display function
The function constantly detects and updates the maximum and minimum electrostatic potential value and allows holding the display value.
B Reset function
The reading of the measured voltage can be adjusted to zero.
The reading can be corrected within ±5% of F.S. from the factory-set condition.
C LOW battery indicator
When the batteries are low it is displayed in two stages: "Battery LOW" and "Replace Battery".
The battery level is indicated by the flashing or lightening up of " " on the display.
• " " flashes: Prepare to replace batteries.
• " " lights up: Replace batteries with new ones.
D Auto power-off function
If no button is operated for 5 min. or more while the power supply is on, the power supply will turn off automatically.
When the [POWER] button is pressed for 6 sec. or more with the power supply off, continuous operating time while no button is pushed will
extend to 15 min.
Light-up of backlight
E
The display can be easily seen in the dark.
The backlight will be turned on and off by every press of the [LIGHT] button.
F Displayed digit change function
The minimum display digit is changed for the charged potential between –0.99 kV to +0.99 kV.
Error Display
Error description Error display
Zero clear error
Sensor error
System error
Measurement error
Cable breakage
3
LCD display
• Charged electricity display
• Peak/bottom value display
kV
POWER LIGHT
LIGHT button
• Backlight ON/OFF
A charge over ±5% F.S. of default potential is applied to the sensor.
∗
The indication lasts approx. 1 sec. and then measurement mode returns automatically.
There will be a slight displacement, depending on the deviation of the sensor itself and ambient environment.
The sensor breaks.
Internal display error.
A charge over the upper limit of the measured voltage range is applied to the sensor, or the distance
to the measured target is outside of specified range.
A charge over the lower limit of the measured voltage range is applied to the sensor, or the distance
to the measured target is outside of specified range.
A broken cable prevents accurate measurement.
—
The charge amount can be detected, but it will not change the displayed value.
Measured Potential
Ground terminal
BATTERY 1.5V x 2 LR6
LR6 dry cell battery (2 pcs)
Condition
±20.0kV
AUTO POWER-OFF Extension
Press
for 6sec
Extends at
POWER
15min
PEAK / BOTTOM MODE Display
Press! Press!
POWER POWER
Normal Peak Bottom
G
MADE IN JAPAN