SKMEI 1602 Digital Watch Manual

◆SKMEI 1602 Watch Instruction

（SKMEI 1602 digital watch button）

A. Features

• Time function: hour, minute, second, year (2000-2099) Month, day,12H/24H .
• The stopwatch function, the maximum range is 23:59' 59''，1/100S.
• 24-hour countdown function.
• 5 groups alarm reminder function, hourly chime function.
• Dual time.
• LED backlight.
• Touch screen setting function.

B. Backlight and Unlock :

• Press D key to light the LED backlight
• Press and hold D key for 3 seconds to Unlock and enter normal time mode.

C.Mode Switch

• Press B key to switch the function modes.

D.Time and date setting :

• In normal time mode. Press C key to switch between 12H/24H mode.
• In normal time mode, press and hold A key for 2 seconds to enter time setting mode, and the second flashes.
• Press B key to switch settings
  
• Press C key to increase value, keep pressing C key to quickly increase value.
• Press A Key to exit the setting

Remark:Automatically locked after 1 minute without key operation and display "lock".

E.Chronograph function :

• In the chronograph mode, press C key to start the running seconds, press C key again to stop the second, and press A key when the running seconds stop to return to zero.
• In the chronograph mode, press C key to start timing, press A key to enter the split function,and the symbol (“”) appear .Press A key again to get the first group record,but the second group still processing in the back group,press A key again to continue the second group,press A key again to read the second group record......When the final group finished, press C key to stop the SPL function,press A key read the final group (SUM)record,press C key again to clear the record to zero.

F.Count down function :

• In the countdown mode, press A key for 2 seconds to enter the countdown mode.

1. Press B to select the adjustment item in the following order:：
   Hour → Minute → Second
2. Press C Key to adjust the selected item.
3. Press A key to confirm and return to the countdown display status.

• Press C key to start/stop the countdown
• Press A key to set and reset the countdown mode.

Remarks: When the countdown time is up, the warning tone will last for 1 minute, the symbol flashes; press any key to interrupt ,and countdown time will restart .It will automatically exits the setting status without any key operation within one-minute.

G.Alarm setting :

• Alarm mode, press C key to turn on/off the hourly chime（）
• Press D key to select AL1-AL5
• Press C key to turn the alarm on/off (A)（）
• Press the A key button for 2 seconds to set the alarm time
• Press B key to switch settings.
• Press C key to adjust the selected item
• Press A key to exit time setting

Remarks:

1.  Enters the alarm setting state, the alarm is automatically turned on.
2.  When the alarm time is up, and the alarm warning tone will last for 1 minute.

H.Dual time setting :

• Dual time mode, press A key for 2 seconds to enter time setting
• Press B key to switch settings.
• Press C key to adjust the selected item
• Press A key to exit time setting

Remarks: Setting the dual time ,set in 30-minute /units, does not affect the hour.