Quick Start Guide

Ver.1.03E

This document is a simple introduction for using DIAsine ® series pure sine wave
inverter. For more detail, please refer the user's manual from our website ( refer to theQR code on the right).

3. Instruction(1) DC wiring
Fuse©2017-2020 DENRYO CO., LTD. All Rights Reserved.

Important Safety
Information

Do NotDisassemble

Keep Dry

No open ﬂame

Do Not Stack

DangerHigh Temperature

Keep
Air Ventilation

1. Features①②－Inverter③ ④⑤ ⑥ ⑦⑧⑨⑩ ⑪ ⑫ ⑬⑭

a. Place the inverter on a flat
surface and remove the terminal
cover.
*For installation, please refer to theuser's manual.

＋－＋b. Wiring the input terminal.
Connect the grounding terminal toearth ground if necessary. Whenwiring finished, please return theterminal cover.
*Terminal width 9mm, screw M4*Recommend wire size 8AWG-c. Put the fuse between battery
and inverter on the positive side.
The LED in front of grounding
terminal will show red if reverse
polarity, please correct the wiring
again.

b. After the buzzer sound, only thestatus LED lights up. Press thesetup button to change the settingvalue, or long press the setup
button to change the setting item.

c. Press and hold the power button(more than 2 seconds). All LEDs
will light up in the color you set andthe settings will be saved.

(2) Setup
Front Panel①⑤⑨⑫AC outlet
Battery LED
Optional port
DC input terminal (-)②⑥⑩⑬

Rear PanelAC output terminal
Load LED
Grounding terminal
Terminal cover③⑦⑪⑭④ Status LED
Setup button
Power ON/OFF button ⑧ Remote connector
Reverse polarity connection warning LED
DC input terminal (+)*For detailed operation of each part please refer to the user's manual.

2. Button Operation and LED Indicationa. Press and hold the setup button(for 2 seconds or more).

(1) Button Operation
Status

Setup button
Indication of the setting (3sec)
Long press: move to setup mode
Indication of the setting (button down)
Select the setting
Long press: change the setting item

Standby
Output ACSetup mode

Power ON/OFF button
Start the output
Stop the output
Finish setup, move to standby mode(2) Normal AC LED Indication
LED color
OrangeYellow blink
Yellow
GreenBluePurple

Status LEDStandby
Over temperature alarm--Power ONPower ON Remote mode---

Battery LED*--Input voltage 10.5-11.5Vdc
Input voltage 11.5-12.0Vdc
Input voltage 12.0-14.0Vdc
Input voltage 14.0-16.5Vdc
Input voltage 16.5-17.0Vdc

Load LED--Output over 100%
Output 70-100%
Output 40-70%
Output 0-40%---* All voltage listed are for nominal 12 Volt model. Multiply the voltage by 2 for 24 Volt model or by 4 for 48 Volt model.

(3) Error LED Indication
LED color
Red blink
Red solid

Status LED--Over temperature

Battery LED
Input under voltage
Input over voltage

Load LED
AC output failureOver load, Output short circuit■Setup mode LED Indication
LED color
Green *1YellowBluePurple

Status LED
ModeFrequency
Low Power *250Hz
Low Power *260Hz
Normal50Hz
Normal60HzBattery LED
Output voltage
100Vac110Vac
115Vac120VacLoad LED
BuzzerBrightness
NormalONON
Low
OFF
NormalOFFLow*1 Default Setting.
*2 The low power mode suppresses the power consumption when a low load is using. Please refer to the user's manual for more detail.

(3) Start and Stop
Press the power button. Afterthe startup sound, outputstarts. The default setting is
Low Power Mode, output 100
Vac, 50Hz, buzzer ON, LED
normal brightness mode.

Connect the load to the ACoutlet. Press the power
button to stop the output
and enter the standby
mode.

DM-5303