Nikon D3400 Reference Manual - English - Page 315

Indicator Monitor Viewfinder Solution 0 Battery level is low. Complete operation and turn camera off immediately. - End cleaning and turn camera off and recharge or replace battery. 275 Clock not set s (flashes) Set camera clock. 25, 205 No memory card inserted S/s Turn camera off and confirm that (flashes) card is correctly inserted. 13 Memory card is locked. Slide lock to "write" position. ( (flashes) Memory card is locked (write protected). Slide card writeprotect switch to "write" position. - • Use approved card. 269 • Format card. If problem 201 persists, card may be damaged. Contact Nikon-authorized service representative. This memory card cannot be used. Card may be damaged. • Error creating new folder. (/k (flashes) Delete files or insert new memory card. 13, 171 Insert another card. • Insert new memory card. 13 • Eye-Fi card is still emitting 224 wireless signal after Disable has been selected for Eye-Fi upload. To terminate wireless transmission, turn the camera off and remove the card. Not available if Eye-Fi card is locked. (/k (flashes) Eye-Fi card is locked (write protected). Slide card writeprotect switch to "write" position. - This card is not formatted. Format the card. T Format card or turn camera off 13, (flashes) and insert new memory card. 201 Technical Notes 291