Cotek CR6 User Manual

1.User's Guide For CR6 Remote Controller

1-1. Features

Battery bank voltage display
Output power display
Error condition indicator（High Battery, Low Battery, Over Temperature, Over Load conditions）
Action condition indicator（INV, GRID, POWER SAVING）
Failed connection display
1-2. Specification
Input Voltage : 10.5 – 30Vdc
Operating Temperature Range : 0 – 40 ℃
Storage Temperature Range : - 30 ℃ - 70 ℃
Stand-By Current Draw : < 80mA
Applicable Models : SK700 / 1000 / 1500 / 2000 / 3000 / ST Series (except ST600)

1-3. Introduction

Power ON/OFF Switch：
Power ON/OFF switch is to turn the inverter on or off. You are supposed to hear one beep sound
every time you switch on or off.
Battery voltage indicator：
This bar chart controls a light that will move up and down as the battery voltage changes. Ideally, the
voltage should remain in the green Ares of the bar chart.
top and bottom of the graph, inverter may shut down.
Output power indicator：
The AC load watt chart indicates the power drawn from the power inverter by the load.
watt indicator should remain in the green & orange area of the bar chart.
If the OUTPUT POWER indicator is up to the red area of the bar, the light will flash and the inverter will
shut down for inverter safety.
Over voltage indicator：
The over voltage indicator is to indicate that the power inverter shuts down because its input voltage is
above 12 / 24 VDC.
Under voltage indicator：
The under voltage indicator is to indicate that the power inverter shuts down because its input voltage is
below 12 / 24 VDC.
Over temp indicator：
The over temp indicator is to indicate that the power inverter shuts down because of overheating.
The over temp indicator will be OFF when the power inverter cools down.
Overload indicator：
The overload indicator is to indicate that the power inverter shuts down because of short circuit or
overload problems.
INV. indicator：
The inv. indicator is to indicate that the inverter is ready.
GRID indicator：
The GRID indicator is to indicate that you are using AC supply.
PWR.SAV. Indicator：Power saving functions are described below：
If the voltage goes into the red area at the
Ideally, the