SKMEI 1123 - User Manual

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Model # 1123 User Manual

A. Features

 12 Digits LCD Display，Display Hour ,Minute ,Second ,Day and Week

 Daily Alarm and Chime hourly

 12 / 24H format selectable, Auto Calendar

 1/100 second Chronograph with split time.

EL backlight : At any mode, press A key the LED backlight will last for 3 seconds.

B. Press B key to convert MODE as following :

Chronograph Functions

In normal display mode: press B key once, enter Chronograph mode

 Press D to start, press D again to suspend, press D again to continue,press D to suspend again,......when suspend,press

C key back to 0:00:00.

 In Chronograph mode, press D key to start, press C key enter into split function,and the “SPL” symbol appear,press C

key again to get the first group record ,but the second group still processing in the back ground,press C key again to

continue the second group,press C key again to read the second group record......when the final group finished, Press

D key to stop the SPL function,press C key read the final group(SUM) record, press C key again to clear the record to

zero.

In no rm a l mo de p re ss B ch ro n o gr aph pr es s D t o sta r t pr es s D to s us p en d

Pres s B ex i t pr es s D to s to p pr es s C t o co nt inu e pr es s C f or SP L pr e ss C to ze ro

Alarm & Chime ON/OFF

 In normal mode， press B key twice to enter to Alarm Mode, Then press D to ON/OFF “ALM” /“SIG” /”CH” function.

 If “ALM/SIG/CH” symbol appears , means ALM/SIG /CH function ON,otherwise means OFF

 “ALM/ ” appear means ALARM Function ON.”SIG/CH/ ” appear means Hourly Chime function ON

Alarm setting

 in normal Mode, press B twice to enter Alarm mode and press C then “Hours”flashing

 Press D to adjust “Hour” for your Alarm. Pay attention to AM/PM

 Press C then “Minutes” flashing, Press D to adjust “Minutes” for your alarm . Press B key to exit.

Time & date setting

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Summary

This document outlines the features and operation of the Model #1123 device, a digital watch with multiple functions.

Function Description:

The Model #1123 is a multi-functional digital timepiece primarily designed to display time, date, and offer stopwatch and alarm capabilities. It operates in various modes, including Real Time, Chronograph, Alarm, and Time Setting, which are accessible by pressing the 'B' (MODE) key.

Important Technical Specifications:

Display: 12 Digits LCD Display.
Time Format: Selectable 12H/24H format. The "H" symbol indicates 24H format, while "A/P" or "AM/PM" indicates 12H format.
Calendar: Auto Calendar function.
Chronograph: 1/100 second chronograph with split time functionality.
Backlight: EL backlight, activated by pressing the 'A' key, which lasts for 3 seconds.

Usage Features:

Real Time Mode:

Displays Hour, Minute, Second, Day, and Week.
The 'A' key (LIGHT) activates the EL backlight.
The 'D' key (START) is used for starting functions in other modes.
The 'C' key (RESET) is used for resetting functions in other modes.

Chronograph Functions:

Entering Chronograph Mode: From normal display mode, press the 'B' key once.
Starting/Suspending/Continuing: Press 'D' to start, 'D' again to suspend, 'D' again to continue, and 'D' again to suspend.
Resetting: When suspended, press 'C' to reset the chronograph to 0:00:00.
Split Time Function (SPL):
- Press 'D' to start the chronograph.
- Press 'C' to enter split function; the "SPL" symbol will appear.
- Press 'C' again to get the first group record. The second group continues processing in the background.
- Press 'C' again to continue the second group.
- Press 'C' again to read the second group record.
- Once the final group is finished, press 'D' to stop the SPL function.
- Press 'C' to read the final group (SUM) record.
- Press 'C' again to clear the record to zero.
Navigation Flow:
- In normal mode, press 'B' to enter chronograph.
- Press 'D' to start.
- Press 'D' to suspend.
- Press 'D' to stop.
- Press 'C' to continue.
- Press 'C' for SPL.
- Press 'C' to zero.
- Press 'B' to exit chronograph mode.

Alarm & Chime ON/OFF:

Entering Alarm Mode: In normal mode, press the 'B' key twice.
Toggling Alarm/Chime: Press 'D' to toggle the "ALM" (Alarm), "SIG" (Hourly Chime), and "CH" (Chime) functions ON/OFF.
Indicators:
- "ALM/SIG/CH" symbol appearing means the respective function is ON.
- "ALM/" appearing means Alarm Function ON.
- "SIG/" appearing means Hourly Chime function ON.

Alarm Setting:

Entering Alarm Setting: In normal mode, press 'B' twice to enter Alarm mode.
Setting Hours: Press 'C' to make "Hours" flash. Press 'D' to adjust the hour (pay attention to AM/PM).
Setting Minutes: Press 'C' to make "Minutes" flash. Press 'D' to adjust the minutes.
Exiting: Press 'B' to exit alarm setting.

Time & Date Setting:

Entering Setting Mode: In normal mode, press 'B' three times. The "Seconds" will flash.
Zeroing Seconds: Press 'D' to zero the seconds.
Setting Hours: Press 'C' to make "Hours" flash. Press 'D' to adjust the hour. Note: "H" indicates 24H format, "A/P" or "AM/PM" indicates 12H format.
Setting Minutes: Press 'C' to make "Minutes" flash. Press 'D' to adjust the minutes.
Setting Month: Press 'C' to make "Month" flash. Press 'D' to adjust the month.
Setting Date: Press 'C' to make "Date" flash. Press 'D' to adjust the date.
Setting Day (of week): Press 'C' to make "Week" flash. Press 'D' to adjust the day.
Exiting: Press 'B' to exit time and date setting.

Maintenance Features:

The manual does not explicitly detail maintenance features such as battery replacement or water resistance. However, the EL backlight function implies a power source that may require eventual maintenance. The "Auto Calendar" feature suggests minimal manual intervention for date adjustments.