Junso JS-6618, Owner'S Manual

15 

EN 

Allarm setting 

Press 

button D

 to select TIME/ALARM mode, press  and hold the 

button

B

 for 2 seconds to enter the 

settings mode. Time settings can be done by pressing 

button B

 to select digits and 

button A

 to advance 

digits. Alarm can also be armed or disarmed by pressing 

button C

 at TIME/ALARM mode.  

Chronograph operation 

Press 

button D

 for enter to operating mode. Press 

button C

 to start chronograph, press the same button to 

stop. Press 

button A

 to reset. You can also read the lap time, press 

button C

 to start chronograph, press 

button A

 to read the 1st lap time, press the same button again to read next  lap time. Press 

button C

 to 

stop counting. Press 

button C

, it will display the average (AVE) lap time of the laps traversed. Press 

button B

 to recall 1st lap data during the recall mode. Press 

button B

 again to recall the 2nd lap data, 

again to recall next lap data. Press 

button D

 to return to operating mode. 

Timer function 

Press 

button

D

 to enter THERMOMETER/TIMER mode. Press and 

hold 

button B

 for 2 seconds to go into the setting TR mode. Press 

button A

 to set desired hour, minutes and seconds for countdown. 

Press 

button C

 to confirm. Press 

button C

 to start countdown. You 

can anytime stop the countdown by pressing 

button

 C. 

Thermometer 

Press 

button

D

 to enter THERMOMETER/TIMER mode. Press 

button B

 to display Celsius or 

Fahrenheit temperature. When temperature is lower than floor level, the display will be LO, when 
temperature is higher than upper limit, display will be HI. 
 

 
Maintenance: 

 
The following suggestions will help to extend the timer life: 



Keep the appliance in dry. 



Use and store the appliance under normal temperature. 



Do not expose the appliance to shocks, this would damage the circuit board and make the timer 
malfunction. 



Do not clean the appliance with abrasive or corrosive products. 



Only use new batteries of the type indicated in this notice. Replace the old battery with new one in 
time. 



Do not touch the appliance´s internal components. This would risk causing damage and the 
warranty will be terminated.