Page 2 - ii; CONTENTS
JHD1120 ii CONTENTS Introduction ......................................................................................................... 1Safety Information .............................................................................................. 2Installation ...................................
Page 3 - INTRODUCTION; System Features; HARDWARE KIT CONTENTS
JHD1120 1 INTRODUCTION System Features Features of the Jensen JHD1120 mobile audio system include: • 10 Character Alpha-Numeric Segmented LCD • AM/FM US/EURO Tuner with 30 Presets (12 AM, 18 FM) • RBDS (Radio Broadcast Data Service) with PTY Search • Weatherband Tuner • Mute • Pre-set Equalizer - 5 ...
Page 4 - SAFETY INFORMATION
JHD1120 2 SAFETY INFORMATION When Driving Keep the volume level Iow enough to be aware of the road and traffic conditions. When Washing Your Vehicle Do not expose the product to water or excessive moisture. Moisture can cause electrical shorts, fire or other damage. When Parked Parking in direct sun...
Page 5 - INSTALLATION; Before You Begin; Important Notes
JHD1120 3 INSTALLATION This unit is designed for installation in vehicle cabs with an existing 1-DIN radio opening. In many cases, a special installation kit will be required to mount the radio to the dashboard. See the dealer where the radio was purchased for kit availability. Always check the kit ...
Page 6 - WIRING
Page 7 - BASIC OPERATION; Volume Control; POWER
JHD1120 5 BASIC OPERATION Power On/Off Press the rotary encoder POWER button (1) to turn the unit on or off. The unit will resume at the last mode selected (Tuner, Auxiliary, etc.). Volume Control To increase the volume, turn the rotary encoder (1) to the right. To decrease the volume, turn the rota...
Page 8 - System Menu; Equalizer; Auxiliary Input
JHD1120 6 System Menu 1. Press and hold the PTY/MENU button (2) for more than 2 seconds to enter the system menu. The first menu item, “KEYBEEP”, will appear on the display. 2. Press the TUNE/SEEK |<< / >>| (18, 19) button repeatedly to navigate the system menu. 3. Press the INFO/ENTER b...
Page 10 - TUNER OPERATION; Select a Band; Manual Tuning; Preset Stations; RBDS Operation
JHD1120 8 TUNER OPERATION Select a Band Press the BAND/WB button (15) to change between three FM bands and two AM bands. Press and hold the BAND/WB button to access the Weatherband (WB). Manual Tuning Press the TUNE/SEEK >>| or |<< buttons (19, 18) to seek stations up/down step by step. ...
Page 11 - Weather Band Operation; Preset
JHD1120 9 Weather Band Operation What is the NOAA Weather Radio/Weatheradio Canada? NOAA (National Oceanic and Atmospheric Administration) is a nationwide system that broadcasts local weather emergency information 24 hours a day via the National Weather Service (NWS) network. The U.S. network has mo...
Page 12 - CARE AND MAINTENANCE; Ignition; TROUBLESHOOTING; Symptom
JHD1120 10 CARE AND MAINTENANCE • Keep the product dry. If it does get wet, wipe it dry immediately. Liquids might contain minerals that can corrode the electronic circuits. • Keep the product away from dust and dirt, which can cause premature wear of parts. • Handle the product gently and carefully...
Page 13 - SPECIFICATIONS
JHD1120 11 SPECIFICATIONS FM Radio Frequency Coverage (USA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87.5 to 107.9 MHzFrequency Coverage (Europe) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87.5 to 108 MHzSensitivity (S/N=30dB) . . . . . . . . ....