User manual DIRECTV AM21 OFF AIR TUNER

[. . . ] 13) Unplug this apparatus during lightning storms or when unused for long periods of time. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 2 DIRECTV Safety & Care WARNING: To reduce the risk of fire or electric shock, do not expose this product to rain or moisture. The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases, shall be placed on the apparatus. · Ensure proper ventilation -- the vent slots on the DIRECTV USB OFF-AIR TUNER must be left uncovered to allow proper airflow to the unit. [. . . ] · Have your DIRECTV USB OFF-AIR TUNER professionally serviced (do not attempt to service it yourself). · Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. · If you move your DIRECTV USB OFF-AIR TUNER between locations at different temperatures, allow it to reach room temperature before you apply power to it. · Do not pick up or otherwise move your DIRECTV USB OFF-AIR TUNER while it is connected to the AC power supply. If you want to move your set-top box, first disconnect it, then wait at least 30 seconds before continuing · CAUTION: To reduce the risk of fire, use only No. · CAUTION: Replace remote control batteries with same or equivalent type. · For your information: The identification sticker can be located underneath or on the back of your receiver. · The telecommunication network voltage used is the category number 3. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN! CAUTION: To reduce the risk of electric shock, do not remove cover (or back). Refer servicing to qualified service personnel. IMPORTANT: Be sure not to place your DIRECTV USB OFF-AIR TUNER near anything WET or HOT!If this product is rated at 240VAC, a suitable attachment plug should be used. CAUTION: Avoid moisture to reduce the risk of fire or electric shock. The DIRECTV USB OFF-AIR TUNER should not be used near water (for example, kitchen sink, bathtub, pool, damp basement). Also, never spill liquid on the receiver, and do not place vases or other vessels containing liquid on top of it. TIP: We highly recommend plugging the DIRECTV USB OFF-AIR TUNER into a surge protector to prevent damage from fluctuations in your power supply. Note to Satellite Dish Installer: This reminder is provided to call your attention to articles 810 and 820 of the 2005 National Electrical Code. Refer to article 810, in particular 810-1 and 810-15, for required grounding of the metal structure of the dish antenna. Refer also to the 810-2 which, by reference to article 820, requires that the satellite dish coaxial cable shield be connected to the grounding system of the building as close to the point of cable entry as practical. 3 DIRECTV USB OFF-AIR TUNER 1. Place your DIRECTV USB OFF-AIR TUNER on top of or underneath your DIRECTV® Receiver. Note: The following DIRECTV® Receiver models are compatible with the USB Off-Air Tuner: DIRECTV Plus® HD DVR (models HR21 and above, DIRECTV Plus® DVR (R22 model only), DIRECTV® HD (models H21 and above) or DIRECTV® Home Media Center. SELECT POWER GUIDE MENU REC ACTIVE INFO RES OPEN OPEN 2. · · · · · Disconnect the power cable from the back of the DIRECTV® Receiver. Connect the USB cable from the DIRECTV USB OFFAIR TUNER to the DIRECTV® Receiver. Connect the power cable that comes with the DIRECTV USB OFF-AIR TUNER to the DIRECTV® Receiver. Connect the power cable that was removed from the DIRECTV® Receiver to the DIRECTV USB OFF-AIR TUNER. Satellite Antenna Cables ATSC Off-Air Antenna Cable Main Power CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN! USB ETHERNET CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN! 1 meter Power Cable HDMI Your equipment may not look exactly like the model illustrated. [. . . ] select Reset Settings to clear the list of off-air channels, then repeat the initial setup process. Initial Setup Edit Off-Air Channels Reset Off-Air Settings Done Add All Remove All Signal Meter Done setup Antenna Signal Strength Fri 2:57p setup Press SELECT on the +/- buttons to cycle channels received by your antenna and view their signal strenght. If most signals are low check that your antenna is properly installed and connected. [. . . ]