User manual OREGON SCIENTIFIC MTR102

[. . . ] TABLE STAND Rotates out to support the unit on a flat surface J. WALL-MOUNT HOLE For mounting the unit on a wall B A C D E MAIN FEATURES: REMOTE UNIT A. LED INDICATOR Flashes when the remote unit transmits a reading B. CHANNEL SLIDE SWITCH Designates the remote unit Channel 1, Channel 2 or Channel 3 C. [. . . ] Insert batteries for remote units before doing so for the main unit. Set the main and remote units within range (20 to 30 meters). · · Try different set-ups for best transmission and reception. Position the remote units away from direct sunlight, rain or snow. BATTERY INSTALLATION: MAIN UNIT 1. Slide open the battery compartment door. Insert two AA-sized batteries. BATTERY AND CHANNEL INSTALLATION: REMOTE UNIT 1. Remove the screws on the battery compartment. Select the channel number on the CHANNEL slide switch. 3. Install 2 alkaline batteries (UM-4 or "AAA" size 1. 5V) strictly according to the polarities shown. Replace the battery compartment door and secure its screws. Note that once a channel is assigned to a remote unit, you can only change it by removing the batteries or resetting the unit. Replace the battery compartment door. GB GB GETTING STARTED Once batteries are in place for the remote units, they will start transmitting samplings roughly at 30-second intervals. Main unit Wall-mount Table Stand DISCONNECTED SIGNALS If without obvious reasons the display for a particular channel goes blank, press [CHANNEL] and [MEM] to enforce an immediate search. If that fails, check if the remote unit of that channel is still in place. Make sure the transmission is within range and path is clear of obstacles and interference. No reading will be shown if no remote unit is assigned to that channel. LOW BATTERY WARNING When it is time to replace batteries, the respective low-battery indicator will show up when the respective channel is selected. The battery level of the main unit will be shown on the indoor temperature when it is running low. 5 GB GB Remote unit Wall-mount Velcro ® tape PRECAUTIONS This unit is engineered to give you years of satisfactory service if handled carefully. Do not clean the unit with abrasive or corrosive materials. Do not subject the unit to snow or excessive force, shock, dust, temperature or humidity. Do not tamper with the unit's internal components. Do not mix new and old batteries or batteries of different specifications SPECIFICATIONS THE RESET BUTTON The [RESET] button is used to enhance synchronization of signals after battery replacement or when the unit is operating in an unfavorable way or malfunctioning. Use a blunt stylus to hold down the button. All settings will return to their default values. [. . . ] Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can 7 GB GB radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. [. . . ]