Shiro SD8421 user manual Handset and Base Unit, Left Key Button Right Key Button

User Manual

The Handset and Base Unit

Left Key Button Right Key Button

Press to enter menu and sub-menu mode;

Press to confirm selection; With the key “*” to lock or unlock the keypad; Press during a call to mute the mouthpiece

Up and Down Button

Press during programming to move through the menu.

Press during a call to change the volume in the earpiece.

CALL button

Press to begin, answer and end a telephone call.

RECALL button

You need the Recall function if your phone is connected to a PABX, or if you use Select Services. Press to transfer an outside call to another phone.

IN USE light

The IN USE light comes on when you have a connection to the telephone line.

Before you can use the handset to make calls for the first time, you will need to fit and fully charge the battery for 15 hours.

In standby mode, press to enter phonebook menu;

Press during programming to go back to the previous option, or to clear digits from the display.

INT button

Press to make an intercom call (if you have more than one handset)

Speakerphone Button

Press to turn the speakerphone ON/OFF

CHARGE light

The CHARGE light comes on when the handset's batteries are being charged.

HANDSET LOCATOR button

Press this to make the handset ring, if you cannot remember where you put it.

Press it again to stop the handset ringing.

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