VQT3T1352BATT. SETTINGSet the type of batteries used (rechargeable nickelmetal-hydride batteries or alkaline batteries).Type of battery: Rechargeable battery: Alkaline batteryType of battery: RECHARGEABLE, ALKALINE(The factory setting is “RECHARGEABLE”.)* If the type of battery and setting do not match, thebattery indicator is not displayed correctly.* If BATT. SETTING is set to “ALKALINE”, therechargeable battery cannot be charged.AUTO POWER OFFThis function automatically turns the power off if there isno operation for a certain period of time such as whenrecording is paused or stopped. This function helps yousave battery when you forget to turn off the power.AUTO POWER OFF: 0 min (OFF) to 15 min(The factory setting is “15min”.)* You can set the time in 1-minute increments.* When “OFF” is set, the “AUTO POWER OFF” functiondoes not operate.BACKLIGHTSet the backlight lighting time when the button ispressed.Lighting time: OFF (does not light), 5 sec, 15 sec, alwaysON(The factory setting is “15 sec”.)* The backlight may not light when the remaining batterypower is low.* The backlight does not light in the following conditions.– While a file is being moved, copied or combined.CONTRASTUse this function to adjust the contrast of thescreen. You can choose from 10 levels for theadjustment.Contrast adjustment: 1 (L) to 10 (H)(The factory setting is “5”.)Common menu