User Guide
Page 3
READ FIRST 4 Battery Safety 4 AC Adapter Safety 5 Components of the Vista M22 6 Setting up the Vista M22 7 Installing the Batteries 7 Attaching the Vista M22 to Your Telephone and Headset............7 Configuring the Vista M22 to Your Telephone 8 Using the Vista M22 and Your Headset 9 Making and Receiving Calls with Your Headset 9 Adjusting the Volume for Calls 10 Muting a Call 11 Making and Receiving Calls with the Handset 11 Using the Optional AC Power Adapter 12 Warranty and Service 13 Regulatory Information 14 CONTENTS Welcome 2 Important Safety Information -
READ FIRST 4 Battery Safety 4 AC Adapter Safety 5 Components of the Vista M22 6 Setting up the Vista M22 7 Installing the Batteries 7 Attaching the Vista M22 to Your Telephone and Headset............7 Configuring the Vista M22 to Your Telephone 8 Using the Vista M22 and Your Headset 9 Making and Receiving Calls with Your Headset 9 Adjusting the Volume for Calls 10 Muting a Call 11 Making and Receiving Calls with the Handset 11 Using the Optional AC Power Adapter 12 Warranty and Service 13 Regulatory Information 14 CONTENTS Welcome 2 Important Safety Information -
User Guide
Page 4
... to local environmental laws. • Do not disassemble, heat, crush, deform, or puncture batteries. • Do not attempt to charge non-rechargeable batteries. • Keep batteries out of the reach of children. BATTERY WARNINGS • Remove batteries when they are discharged and when the equipment will not be a choking hazard. • Unplug the product from...
... to local environmental laws. • Do not disassemble, heat, crush, deform, or puncture batteries. • Do not attempt to charge non-rechargeable batteries. • Keep batteries out of the reach of children. BATTERY WARNINGS • Remove batteries when they are discharged and when the equipment will not be a choking hazard. • Unplug the product from...
User Guide
Page 6
COMPONENTS OF THE VISTA™ M22 TOP/FRONT VIEW Short Telephone Cord Battery Compartment Telephone Compatibility Switch Battery Access Door AA Alkaline Batteries Listening Volume Thumbwheel Headset/Handset Button Mute Button Quick DisconnectTM Cover Speaking Volume Control BOTTOM/REAR VIEW AC Power Adapter (not supplied) Plastic Screwdriver AC Power Adapter Jack Handset Jack
COMPONENTS OF THE VISTA™ M22 TOP/FRONT VIEW Short Telephone Cord Battery Compartment Telephone Compatibility Switch Battery Access Door AA Alkaline Batteries Listening Volume Thumbwheel Headset/Handset Button Mute Button Quick DisconnectTM Cover Speaking Volume Control BOTTOM/REAR VIEW AC Power Adapter (not supplied) Plastic Screwdriver AC Power Adapter Jack Handset Jack
User Guide
Page 7
...Note: You will hear three "beeps" through the headset when the batteries are low. symbols inside the compartment. ATTACHING THE VISTA M22 TO YOUR TELEPHONE AND HEADSET Unplug the handset from the Vista M22. Install the Battery Cover by sliding the cover up into the Handset Jack on the ...telephone. Connect the Short Telephone Cord to the handset jack on the Vista M22. Plug your headset ...
...Note: You will hear three "beeps" through the headset when the batteries are low. symbols inside the compartment. ATTACHING THE VISTA M22 TO YOUR TELEPHONE AND HEADSET Unplug the handset from the Vista M22. Install the Battery Cover by sliding the cover up into the Handset Jack on the ...telephone. Connect the Short Telephone Cord to the handset jack on the Vista M22. Plug your headset ...
User Guide
Page 12
USING THE OPTIONAL AC POWER ADAPTER (not supplied) Using the AC Power Adapter is recommended for uninterrupted operation. 1. Plug the AC Power Adapter into your power source. 12 Remove the batteries from the Battery Compartment. 2. Connect the AC Power Adapter to the AC Power Adapter Jack on the Vista M22. 3.
USING THE OPTIONAL AC POWER ADAPTER (not supplied) Using the AC Power Adapter is recommended for uninterrupted operation. 1. Plug the AC Power Adapter into your power source. 12 Remove the batteries from the Battery Compartment. 2. Connect the AC Power Adapter to the AC Power Adapter Jack on the Vista M22. 3.