9
1. AC adaptor
Please select an adaptor which meets following specifications when using another adaptor that was not
included in the instrument.
<Primary output> Voltage
: 12VDC
Electrical Current : 1A
Polarity
:
Plug diameter
: Outer diameter ø5.5mm, inner diameter ø2.1mm, length 9.5mm
2. How to use
(1) Check for the correct wiring and secure fixture of the instrument.
Refer to the 'Wiring method' and 'Installation method' sections of this manual for proper wiring and
secure installation.
(2) Insert the AC adaptor plug into DC jack
from the AC adaptor outlet.
The LED on the display will light up and the
instrument is in operation.
(3) In order to finish the operation, pull out the AC adaptor from DC jack. The display will turn off and the
operation is ended.
Error Messages
Error codes are displayed on the display section.
Error message
Causes
Er 0
These codes display if abnormal signals (noise) are input when power is applied to
the unit.
→
Unplug the power source and then plug it again
If the "Er 0" display persists, the unit is likely to be faulty. C
ontact the shop you
purchased the unit or our service networks.
Er 1
These codes display if abnormal signals (noise) are input while the unit is running.
→
Unplug the power source and then plug it again
If the "Er 1" display persists, the unit is likely to be faulty. C
ontact the shop you
purchased the unit or our service networks.
Maintenance
● Storage
Store the instrument within the operation ambient: 0 to 50°C and less than 85%rh (no condensing)
● Cleaning
- Do not wash or wipe this unit with alcohol, thinner, or other solvents. Use soft cloth to clean. In case
of tough stain, wipe it with a cloth that that has been soaked in water with a neutral detergent and
tightly wrung.
