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ST815 Stable Laser Source 

6

4.

Backlight

Press  "

"  button  to  turn  the  backlight  on  or  off.

When the backlight is on, the sign 

  will display

on  the  screen,  otherwise  this  sign  disappear.    If
the backlight is in a closed state, the operation of
any function key will open the 8 seconds’ backlight
besides pressing "start" button.

5, 

Under-voltage 

When  the  battery  voltage  is  lower  than  7.8V,  the 
power  indicator  become 

,  when  the  battery 

voltage  is  lower  than  7.5V,  the  equipment  will 
alarm "Low voltage" every 20 seconds. When the 
battery voltage is lower than 7.1V, it will be in auto 
turn-off state. Lower than 7.2 V should be charged 
in time, charging time is about 4 to 6 hours, please 
observe the charger, if the charging indicator light 
becomes  from  red  to  green,  which  means  the 
battery is full.   

6. When the equipment is not in use, the user should

immediately  cover  the  dust  cap  to  keep  the
adapter clean.

ST815 Stable Laser Source 

 Storage temperature

-10

 ~ 70

 Relative Humidity

  ≤80% 

 Dimension (mm)

160×76×28 

 Weight: 0.22Kg     

 

4. Layout

 

ST815 Figure 
1. 1310nm, 1550nm output adapter
2. LCD
3. Operate buttons

4. Charging socket

12-1015

12-1015

Содержание ST815B

Страница 1: ...12 1015 ST815 Stable Laser Source User Manual V1 0 Shandong Senter Electronic Co Ltd ...

Страница 2: ...table Laser Source 9 Shandong Senter Electronic Co Ltd No 98 Wanjie Road New Hi Tech Area Zibo Shandong China P C 255086 Tel 86 533 3589257 Fax 86 533 3589257 www senter com cn export senter com cn Direktronik AB Konsul Johnsons väg 15 SE 149 45 Nynäshamn Sweden Tel 46 8 524 00 700 www direktronik se info direktronik se 12 1015 ...

Страница 3: ...nce and special fast field testing function ST815 adopts advanced technology of exact light and dealing with technology and to support high performance light for the field test and the lab development It has been an ideal instrument for maintenance and development of optical network equipments ST815 can be widely used in various kinds of optical cable testing fields such as LAN WAN CAN CATV and lo...

Страница 4: ...to warning every 20s Low voltage shut off When the battery voltage is lower than 7 1V Chargi ng time 4 6 hours Battery working duration 4 hours Working temperature 0 40 ST815 Stable Laser Source 7 6 Faults Solutions Faults Reasons Solutions The instrument cannot be switched on The battery is under low voltage Charge the battery at once No optical power output The earthen core of the connector is b...

Страница 5: ...ipment will alarm Low voltage every 20 seconds When the battery voltage is lower than 7 1V it will be in auto turn off state Lower than 7 2 V should be charged in time charging time is about 4 to 6 hours please observe the charger if the charging indicator light becomes from red to green which means the battery is full 6 When the equipment is not in use the user should immediately cover the dust c...

Страница 6: ...ion Press off button on the screen auto off mark disappear which shows the automatic shutdown function is closed and then press off button automatic shutdown logo is displayed on the screen at this time has indicated that the automatic shutdown feature open If there is no operation for 10 minutes the equipment will automatically shutdown 2 2 2 2 Wavelength switch function Press wavelength button y...

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