KX-DT390 Thank you for purchasing a Digital DSS Console. Please read this manual carefully before using this product and save this manual for future use. This manual is designed to be used with your Digital DSS Console and a Panasonic PBX. The Digital DSS Console can be used with the following Panasonic Digital Proprietary Telephones (DPTs): KX-DT333, KX-DT343, and KX-DT346. The Digital DSS Console must be connected directly to the main unit. Accessories (included) *1 This telephone comes with the wall mounting adaptor already attached. To remove the adaptor, refer to step 1 on page 4. Document Version 2009-03 Location of Controls DSS Buttons with Busy Lamp Field (BLF): To access an extension, simply press a DSS button. These buttons also can be assigned for the One-touch Dialing and reassigned to other features. The BLF indicates the current status of the corresponding extension. Connection • Connect to a PBX. The telephone line cord (included) CAUTION: Ensure the cord is inserted in the grooves and the hook ([A ) to prevent damage to the connector or the cord itself. Operation Board Angle Adjustment The angle of the operation board can be set to one of eight angles (level 1 = 0°, level 8 = 45°). CAUTION: Hold the operation board until the operation board is secured at the desired angle. Make sure you do not pinch your fingers when raising or lowering the operation board. To raise: Gently lift the operation board one level at a time. 2 Document Version 2009-03 Operation Board Angle Adjustment To lower: Raise the operation board to level 8. Next, with one hand on the base of the unit, lift the operation board again to release the latch, then slowly push the operation board down to level 1. If the operation board cannot be lowered to level 1, repeat this step. Attaching a DPT 1. Fit the protrusions on the 2. Attach the plate with the 4 KX-DT390 and a DPT into the screws (included). 4 holes on the plate (included). Document Version 2009-03 3 Wall Mounting CAUTION: Do not mount this unit on a wall while attached to a DPT. Doing so may damage the wall mounting adaptor or, may cause the unit to fall, possibly resulting personal injury. 1. Remove the wall mounting adaptor from the unit as shown. 2. Set the operation board to level 1, then connect and secure the telephone line cord. 3. Attach the wall mounting adaptor as shown. • Make sure the cord is not pinched by the wall mounting adaptor. When running the cord from the top of the unit, look through the opening in the wall mounting adaptor (O) to confirm that the cord is not being pinched. 4. Drive the 2 screws (included) into the wall either 83 mm (3-1/4 in) or 100 mm (3-15/16 in) apart, and mount the unit on the wall. • You can find a wall mounting template on page 8. • Make sure that the wall that the unit will be attached to is strong enough to support the unit (approx. 1 kg [2.2 lb]). • Make sure the cord is securely fastened to the wall. • When this unit is no longer in use, make sure to detach it from the wall. ■' 83 mm (3-1/4 in) 100 mm (3-15/16 in) 'K. < n*r- Washer caxmi S) Drive the screw to this point. 4 Document Version 2009-03 Important Information When using a KX-DT390 Digital DSS Console, keep the following conditions in mind. • If you are having problems making calls, unplug the extension line and connect a known working Digital DSS Console. If the known working DSS Console operates properly, have the defective DSS Console repaired by an authorized Panasonic factory service center. If the known working DSS Console does not operate properly, check the PBX and the internal extension wiring. • Wipe the unit with a soft cloth. Do not clean the unit with abrasive powders or with chemical agents such as benzene or thinner. Take special care to follow the safety suggestions listed below. Installation Environment 1) Do not use this unit near water, for example, near a bathtub, washbowl or sink. Damp basements should also be avoided. 2) Keep the unit away from heating appliances and devices that generate electrical noise, such as fluorescent lamps, motors, and televisions. These noise sources can interfere with the performance of the unit. It also should not be placed in rooms where the temperature is less than 5 °C (41 °F) or greater than 40 °C (104 °F). Allow 10 cm (3-15/16 in) clearance around the unit for proper ventilation. Placement 1) Do not place heavy objects on top of this unit. 2) Care should be taken so that objects do not fall onto, and liquids are not spilled into, the unit. Do not subject this unit to excessive smoke, dust, moisture, mechan...
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