Denjoy DY400-4 User Manual Download Page 3

7. Specially made battery: reliable and powerful     

a. To support continuous time for 40 minutes and curing time 

at 35S and 40S.   

    When the user sets curing time at 30S/35S/40S often, if there 

is no reliable and powerful battery as strongest supporter, the 
lamp is easily aging to shorten the life.   

b. To ensure the inactive time of 200 hours. If the unit is 

nonuse, the unit will have electricity power inside for the duration 
of about three months.   

c: To guarantee the stability of performance 

 

8. Specially design for eye-protection cover         

Eye-protection cover tip 
Convenient for curing on the molar teeth. 

 

9. Equipped with radiating fan to ensure the continuous 

operation for a long time! 

It can guarantee the stability of performance to avoid 

over-heat. Not many manufacturers make the unit with radiating 
fan inside!   

 

10. Build-in meter on the front of charging base to check the 

intensity.  

It is fairly obvious to know the light intensity just to see how 

many light indicators become bright simultaneously.   

Inset the light guide to intensity test hole after plug charger 

into the outlet of power.   

The meter will measure the intensity of LED curing light by 

lighting-up the LED indicators. The operator can use the reading 
to adjust the curing time.   

 

11. Sleeping Mode 
When the unit is no longer in using for 2 minutes, the 

handpiece will turn into sleeping mode to save power.   

 

 

SECTION III. COMPONENTS   

 

 

 

Curing Program: Soft start to full power   

Curing Time   

Curing Program: Full power   Beep 

Sound Sign 

Curing Program: Soft start to half power   Battery Sign

 

 

Summary of Contents for DY400-4

Page 1: ......

Page 2: ...ign Beep at every 5 seconds to remind the user of remaining curing time 3 Cord Cordless interchangeable Cordless or cord use are both available When running out of battery the unit can be still used d...

Page 3: ...long time It can guarantee the stability of performance to avoid over heat Not many manufacturers make the unit with radiating fan inside 10 Build in meter on the front of charging base to check the...

Page 4: ...ing Program 6 Charger Port 7 curing Switch 8 Charging interface 9 Charger Port 10 Light Intensity Indicator 11 Status Indicator 12 Test Hole 13 Charger Connector Standard Accessories Handpiece 1 PC Ch...

Page 5: ...g it shows that the battery is fully charged And the light indicator of charger turns into green accordingly 10 2 Install the eye protection cover Directly insert it onto the front of the handpiece It...

Page 6: ...charger with the handpiece for continuous use 12 6 Turn off the power When the unit turns into sleeping mode automatically it will shut down all the function except the battery sign beep sound sign an...

Page 7: ...at the light emitted from this curing unit Do not use this device without suitable 14 protective eye ware for the operator assistant and patient Suitable protective eye ware blocks all energy below 55...

Page 8: ...be turned on and LCD screen does not work Solution 1 Possible cause low battery Charge with power charger at once for a short time then turn on the unit again to check 2 Possible cause power button 1...

Page 9: ...and confronts to the current products specification This instrument is guaranteed for its designated use against original defects in materials and workmanship for a period of 12 months from date of pu...

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