N4
Product Storage and Care
Before any A/S Request Product Specifications
Checklist for any abnormality on the controller
ྙ Turn on the main power switch.
ྚ Check out if the power cord is accurately connected.
ྛ Check out if the fuse inside the main power switch is
disconnected.
ྜ Check out if other operating keys are pressed
on the controller.
ྙ Check out if the power cord is accurately connected.
ྚ Connect the connector for the controller again.
Do not disassemble the product but contact your
nearest supplier or A/S center.
Check out if the connector for the low frequency pad is
connected accurately.
This warning message is shown when the heater bar of the
internal heating projector is not functioning properly.
In this case, replace the heater bar to fix the problem.
Do not disassemble the product but contact your nearest supplier
or A/S center.
It is a safety message due to failure in the heating lamp for
the external projector.
The product will operate if you replace the heater lamp.
Do not disassemble the product but contact your nearest supplier
or A/S center.
This warning message is shown when the heater bar of the heating
projector for the cervical vertebrae is not functioning properly.
Do not disassemble the product but contact your nearest supplier
or A/S center.
Checklist for operations of the low frequency pad
Checklist for any abnormality on the internal projector
If various indicator lamps
on the controller
are not operating;
If the internal projector
is not operating;
If the low frequency pad
is not operating;
When you see an Error
message "1E”;
When you see an Error
message "3E”;
When you see an Error
message "6E”;
Caution
Ensure checking out the followings before applying for A/S if any
abnormality occurs in the product.
The product might fail to operate normally even without any failure
if you use it without reading the manual.
Thermal massager N4
Marked on the product
Main : 26.5 kg
Sub : 2.4 kg
Frame : 18.6 kg
Main mat: 1210 X 610 X 160 (mm)
Sub mat: 580 X 360 X 95 (mm)
Product frame: 1630 X 694 X 484 (mm)
Refer to the user manual
Refer to the user manual
AC 220-240V~, 50-60 Hz
260 W
NUGA MEDICAL CO.,LTD.
185, Jiraeul-ro, Jijeong-myeon, Wonju-si,
Gangwon-do, Korea
Product name and
model name
Date of manufacture /
number of manufacture
Product weight
Product size
Cautions during use
Power consumption
Electric rating
Manufacturer
Operating method