Manuale d’uso / di manutenzione del prodotto MH120 del fabbricante Uniden
Vai alla pagina of 32
UT899BH (MH120)_ENG 3/15/05 4:24 PM Page i.
www .uniden.com UT899BH (MH120)_ENG 3/15/05 4:24 PM Page ii.
Contents Controls and Indicators ...................................................................... 2 Warning! .............................................................................................. 4 Introduction ..........................
Controls and Indicators 2 1 Antenna 2 Belt Clip 3 Battery 4 Battery Release Clip 5 PTT (Push to Talk) Key 6 USA/International/Canadian Button ( UIC ) 7 WX Mode/Weather Alert Button ( WX/ALERT ) 8 TX P.
3 A Transmit Indicator B TX Power Indicator C USA/International/Canadian ( US/INT/CAN ) Indicator D Channel Number Display E Memory Indicator F Scan Indicator G Battery Indicator H Triple Watch Indica.
W arning! • The MH 120 is waterproof only when both the antenna and the battery are properly attached. • Do not operate the transmitter of any radio equipment unless all the Radio Frequency (RF) connectors are secure and any open connectors are properly terminated.
Introduction The MH 120 is a waterproof, portable two-way VHF transceiver. It is compact, lightweight, rugged and fits easily in your hand. This handheld VHF marine radio will give you consistent, outstanding performance in virtually all conditions and situations.
Technical Support and Service Your Uniden dealer can provide you with sales assistance and information. If your marine radio does not perform properly, follow the troubleshooting tips in the back of this operating guide. For technical support contact Uniden at 1-800-586-0409.
Included in Y our Package If any of these items are missing from the box, contact your Uniden Dealer or the Uniden Parts Department at (800)-554-3988. Beltclip Wrist Strap (RETC484647Z) Alkaline Batte.
Getting Started Attaching the Antenna Apply the antenna to the radio as shown. Be sure the antenna is firmly seated. Installing the Alkaline Battery Case Snap the battery release clip out and remove the alkaline battery case. Remove the battery case cover by pulling the 2 halves apart applying your fingers to the projections.
Attaching the Beltclip Hold the beltclip in the direction as illustrated. Apply it to the hanger piece on the back of the radio. Then slide it up. When you hear a click, the beltclip is firmly attached. To take the beltclip off the radio, turn it upside down and slide it up.
Operation • See “Controls and Indicators” (page 2) for button, knob, and key positions. • When you turn On your MH 120 just after purchasing, it is automatically tuned to channel 16, the United States Coast Guard frequency for distress, safety, and calling.
Selecting a Channel Turn On your MH 120 . To select a higher channel, press the ▲ button. To select a lower channel, press the ▼ button. • To change the channel continuously, press and hold the ▲ or ▼ button for more than 1 second.
Triple Watch Triple Watch mode monitors channels 16 and 9 for a signal while you listen to the currently selected channel. The marine radio checks channel 16 and 9 for activity every 2 seconds. To select Triple Watch mode, press and hold the 16/9/TRI button for 2 seconds.
Monitoring Weather Channels The MH 120 has 10 preprogrammed emergency/weather channel frequencies, represented by 0 through 9. To listen to the emergency/weather channels in your area, press the WX/ALERT button. WX appears on the display. To move up, press the ▲ button.
Emergency/Weather Alert Emergency/Weather Alert allows your MH 120 to function as a severe weather warning radio and will also alert you to any local or national emergencies. If the NOAA issues warning while this feature is turned On, the radio sounds an alert tone.
USA, International and Canadian Channels The MH 120 is initially set for USA marine channels when you turn On your radio. To listen to international marine channels, press the UIC button once. INT appears on the display. To listen to Canadian marine channels, press the UIC button again.
Deleting a Channel from Memory Select the channel to delete from memory by pressing the ▲ or ▼ button. Press the MEM button. MEM disappears from the display. Scanning To begin scanning the programmed channels, press the SCAN button. SCAN and TRIPLE appear on the display.
Transmitting Transmission power can be set to either 5W or 1W. Press the 1/5W/LOCK button to make the change, then the 5W or the 1W indicator on the display changes accordingly. To transmit, press and hold the PTT (push-to-talk) key. TX appears on the display.
Battery Indicator When the unit is On, battery power is always indicated on the display. When the battery is fully charged, the battery indicator appears as follows: When the battery is nearly dischar.
Marine Channels - USA Channel Frequency (MHz) Traffic Type Note Ship to Ship to Desig Transmit Receive Ship Shore WX0 — 163.275 NOAA Weather RX Only RX Only WX1 — 162.550 NOAA Weather RX Only RX Only WX2 — 162.400 NOAA Weather RX Only RX Only WX3 — 162.
Channel Frequency (MHz) Traffic Type Note Ship to Ship to Desig Transmit Receive Ship Shore 24 157.200 161.800 Public Corresp. DUP No Yes 25 157.250 161.850 Public Corresp. DUP No Yes 26 157.300 161.900 Public Corresp. DUP No Yes 27 157.350 161.950 Public Corresp.
Marine Channels - International Channel Frequency (MHz) Traffic Type Ship to Ship to Permanent Desig Transmit Receive Ship Shore Scan List WX0 — 163.275 NOAA Weather RX Only RX Only Weather WX1 — 162.550 NOAA Weather RX Only RX Only Weather WX2 — 162.
Channel Frequency (MHz) Traffic Type Ship to Ship to Permanent Desig Transmit Receive Ship Shore Scan List 24 157.200 161.800 Duplex No Yes Busy Tel. 25 157.250 161.850 Duplex No Yes Busy Tel. 26 157.300 161.900 Duplex No Yes Busy Tel. 27 157.350 161.
Marine Channels - Canada Channel Frequency (MHz) Traffic Type Ship to Ship to Permanent Desig Transmit Receive Ship Shore Scan List WX0 — 163.275 NOAA Weather RX Only RX Only WX1 — 162.550 NOAA Weather RX Only RX Only WX2 — 162.400 NOAA Weather RX Only RX Only WX3 — 162.
Channel Frequency (MHz) Traffic Type Ship to Ship to Permanent Desig Transmit Receive Ship Shore Scan List 24 157.200 161.800 Duplex No Yes Busy Tel. 25 157.250 161.850 Duplex No Yes Busy Tel. 26 157.300 161.900 Duplex No Yes Busy Tel. 27 157.350 161.
Optional Parts and Replacement Accessories Uniden Parts Department (800)-554-3988 Hours: M-F 8:00AM to 5:00PM CST We can also be reached on the web at www.
Specifications General Channels Transmit and Receive All US/International/ Canada Channel Weather 10 Freq. Control PLL Freq. Tol. Transmit 1.5 PPM (at 25°C) Receive 1.
T roubleshooting Not enough range Cause: Line of sight blocked ⇒ Increase antenna height. Will not transmit on 5 watt range but will transmit on the 1 watt range.
FCC RF EXPOSURE INFORMA TION WARNING! Read this information before using the radio In August 1996 the Federal Communications Commission (FCC) of the United States with its action in Report and Order FCC 96-326 adopted an updated safety standard for human exposure to radio frequency electromagnetic energy emitted by FCC regulated transmitters.
Three-Y ear Limited W arranty Important! Evidence of original purchase is required for warranty service. WARRANTOR: Uniden ELEMENTS OF WARRANTY: Uniden warrants for three years, to the original retail.
UT899BH (MH120)_ENG 3/15/05 4:24 PM Page 30.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Uniden MH120 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Uniden MH120 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Uniden MH120 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Uniden MH120 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Uniden MH120, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Uniden MH120.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Uniden MH120. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Uniden MH120 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
