0.PRECAUTION
• SIGNAL WORDS.......................................................................................... 1
• SAFETY SYMBOLS..................................................................................... 1
• WHAT IS MH240? ........................................................................................ 5
• ABOUT THIS GUIDE ................................................................................... 5
• KEYS AND PARTS ...................................................................................... 6
• ICONS............................................................................................................. 7
• STANDBY MODE......................................................................................... 8
• MAIN MENU .................................................................................................. 8
• TO ANSWER A CALL ............................................................................... 14
• TO MAKE A CALL ..................................................................................... 14
• TO USE MUTE MODE............................................................................... 15
• TO USE A HEADSET ................................................................................ 16
• TO USE SOFT KEYS................................................................................. 16
• TO USE KEY LOCK................................................................................... 18
TABLE OF CONTENTS
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