User Manual
Page 20
and try again. TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. TI-30Xa Solar If the display is blank, check for improperly installed batteries. Press ! Press | and try again. 19 In Case of Difficulty Review instructions to adequate light.
and try again. TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. TI-30Xa Solar If the display is blank, check for improperly installed batteries. Press ! Press | and try again. 19 In Case of Difficulty Review instructions to adequate light.