Features:
The electronic clock uses one-button operation
Default can be displayed:Hours, minutes, seconds,Date, time timer(Can be changed according to customer needs: Only when every minute, there is no timer function)
Display 24-hour display format uses
Power and memory function
UsesWide supply voltage:DC4.5-30V, and with reverse polarity protection
Instructions:
Power-on:
Press the "positive negative" directionThe CR1220 button cellInsert the battery holder inside, as shown below:
Note: In case if there is no battery or batteries installed upside in red and black lines when there is no power, you will lose the set time
In the case of equipment with battery, when the power supply is not connected, the clock will keep walking, do not stop
PressRed Positive,Black bearConnection on the power supply will be connected to the display at 0:00,
Key to switch the order of:Division mode - second mode - Date mode - Timer mode
Second mode:
In time mode, press the button will display the seconds, the display format: XX
No button is pressedAfter about 30 seconds, the time will automatically jump back, sub mode
Press again to jump to the next mode
Date Mode:
In time mode, double-click the button will display the date, the date format: Month Day
At about 30 seconds will automatically jump back, sub-mode
Press again to jump to the next mode
Timer Mode:
In time mode, press three buttons will display timing mode, the display format: 00: .00
In the absence of start time, no key is pressed within 30 seconds will automatically retreated, the distribution patterns
In timed mode, press the button to start timing,Colon following pointsBegin to flash; then long press pause button chronograph,Colon following pointsAlways, no flash; then press and can be accumulated and then start
Timing clear method: External red, black line power off, press the button for about 5 seconds
In watch mode, press the button to switch to sub mode, you can view the date, seconds
Time Setting:
When, under the sub-mode or second mode, press and hold the button until the "hour" digit flashes to indicate a time hours to set, then press the button to make look at what hour adjustment
After a good hour adjustment, press the button until the "minutes" digits flash to indicate a minute set, then press the button to look at what make minute adjustments
Minute after a good tune, press the button until the "second" digits flash to indicate a second set, click seconds cleared, long press to exit time setting mode and save the time set
In time setting process, such as by about 30 seconds when no key is pressed, it will automatically exit the setting mode
Date Set:
In date mode, press the button until the "Year" Digital flashing, table setting mode, pressPress the button to look at what were the year adjustments
Press and hold the button until the "month" digits flash, that enter the month setting, then press the button to look at what adjustments were Month
Month after a good tune, press the button until the "Day" digital flashes to indicate a date setThen click the button to make day by about adjustments, adjusted OK, press the button to exit date setting mode and save
The date set in the process, such as by about 30 seconds when no key is pressed, it will automatically exit the setting mode
Technical parameters:
Supply voltage:4.5 ~ 30V(Wide range)
Backup battery: CR1220 (clock backup power in case of no electricity, the time can be maintained12 monthsThe above)
Working current: <20mA
Power button long lead:> 120mm
NoticeableDisplay:0.4 "LED,Colors -Red
Dimensions:48×29×21 mm
Installation hole:45.5×26.5 mm
Extreme working conditions:
Minimum supply voltage:+ 4.5V
Maximum supply voltage:+ 30V
Working temperature:-10~+65
Humidity:10~80%(Non-condensing)
Working pressure:80~106kPa
SunLight exposure: no direct exposure
Package Included:
1 X Car Clock