Yamaha Pocketrak W24 Owners Manual - Page 10

Starting Up Inserting a battery 1. Open the battery cover. 2. Insert the included alkaline battery. 3. Close the battery cover. "AA/LR6" alkaline battery x1 Note: · You can use a AA-size nickel-metal hydride battery. However, you cannot charge the nickel-metal hydride battery using the unit. WARNING · Use the battery at an ambient temperature of 5 to 35 degrees Celsius (41 to 95 degrees Fahrenheit). In particular, do not leave the recorder or the battery in a car. CAUTION · When you replace the battery, be sure to first turn off the power to the unit. Otherwise, a malfunction or damage to the data may occur. POWER Turning the power on or off Turning the power on Press the [POWER] button. Turning the power off Press and hold down the [POWER] button for at least two seconds while the recorder is stopped. Note: · If you leave the recorder turned on for a specified period of time without using it, the recorder will automatically turn off (the default setting is "15min"). · When you turn the power on for the first time, set the calendar (see page 18, PDF reference manual). · If a large-capacity (such as 16GB) microSD card is inserted into the recorder, it will take some time for the recorder to start up. 10 POCKETRAK W24 Owner's Manual PAUSE ESC SPEED REC STOP PLAY MENU ENTER VOL