2
TIME/CALENDAR SETTING
3. Press “A” to set the digits. The digits move quickly if the button is kept pressed.
4. Press “B” to return to the TIME/CALENDAR display.
Before setting the time/calendar or ID No., be sure to reset the stopwatch to “00.” The time/calendar and ID No. can be set only when the stopwatch is reset.
1. Press “D” to show the TIME/CALENDAR display, and then press “B.” SECOND digits flash. Press “A” to reset the SECOND to “00.”
2. Press “B” repeatedly to select the digits (flashing) to be adjusted in the following order.
Hour
ID No.
TIME/CALENDAR display indicator
Month Year
Date
Seconds
A
B
D
Minutes
Notes:
1. The calendar automatically adjusts for odd and even months including February of leap years from 2006 to 2055.
2. When the SECOND reads any number from “30” to “59” and “A” is pressed, one minute is added.
3. The time is displayed in the 24-hour indication.
4. The ID No. can be set in two digits from “01” to “99”. When “OFF” is displayed, it indicates that no ID No. is set.

TIME/CALENDAR display SECOND MINUTE HOUR YEAR MONTH DATE ID NO. MEMORY MODE

Setting mode
ADJUSTING THE CONTRAST ON THE DISPLAY
The contrast of the liquid crystal display can be adjusted in 10 steps from level “1” to “10.”
1. Press “C” in the TIME/CALENDAR display to show the CONTRAST ADJUSTMENT display.
2. Press “A” or “B” repeatedly to adjust the contrast. The display becomes darker by pressing “A”
and lighter by pressing “B.”
3. Press “C” or “D” to return to the TIME/CALENDAR display.
Contrast
level
BA
C
D
Block memory mode Single memory mode
BLOCK mark Change of memory mode w ill delete all the
previously stored data.
CAUTION
5. To change the memory mode, press and hold "A" for 1.5 seconds.
When "OFF" is displayed above "BLOCK," the stopwatch is in the single memory mode, which is the default setting.
When "ON" is displayed above "BLOC K" and the BLOCK mark appears at the botto m right, the stopwatch is in the block mem ory mode, which is de signed for
professional level use.
Refer to MEMORY RECALL FUNCTION---BLOCK MEMORY MODE on page 3.
STOPWATCH
Before using the stopwatch, be sure to reset the digits to “00.”
When the stopwatch is stopped, press “B.”
When the stopwatch is counting, press “A” and then press “B.”
1. STANDARD MEASUREMENT
A BA
START STOP RESET
2. ACCUMULATED ELAPSED TIME MEASUREMENT
A AA
START STOP RESTART
A
STOP
B
RESET
*Restarting and stopping the stopwatch can be repeated by pressing “A.”
Press “D” to show the STOPWATCH 1 (Accumulated elapsed time) display.
Press “D” to show the STOPWATCH 1 (Accumulated elapsed time) display.
• Up to 300 lap/split time data can be stored in memory and recalled during or after measurement.
• The stopwatch can measure and display the lap/split time that exceeds its limit of 300, but it cannot store the data in memory for the 301st measurement
data and afterward.
*When a new measurement is commenced while the stopwatch is in the single memory mode, the lap/split time data obtained from the previous measurement will be automatically deleted.
• For professional level use, the default single memory mode can be changed to the block memory mode, in which commencement of a new measurement
will not erase the previous measurement data. The block memory mode is useful for saving records or comparing data.
Refer to MEMORY RECALL FUNCTION---BLOCK MEMORY MODE on page 3.
Block No.
Lap time
Split time
A
BC
D
STOPWATCH display indicator
Accumulated elapsed time /
lap time in progress