DaySequerra M4 Series User Manual - Page 4
Browse online or download pdf User Manual for Tuner DaySequerra M4 Series. DaySequerra M4 Series 16 pages. Hd radio tuner
Print Page- 1. Table of Contents
- 2. Important Safety Information
- 3. Service Information
- 4. Introduction
- 5. M4 Series Key Features
- 6. M4 Series Technical Specifications
- 7. Unpacking and Installing
- 8. Front Panel Controls and Indicators
- 9. M4 Series Operating Description
- 10. Sample VFD Displays
- 11. Performance Loss Monitor
- 12. M4.2R Ethernet Port Setup
- 13. Three Year Warranty
Important Safety Information
•
Indoor use only. Not for use in wet or damp environments.
•
Maximum Relative Humidity: <80%
•
Class I Equipment (grounded type)
•
Electrical rating: 100-120/220-240V~50-60Hz 15W
•
Fuse Rating: 2A 250V 20MM
•
AC Mains supply voltage fluctuations are not to exceed +10% of the nominal voltage
•
Operations temperature range -40°C to 70°C
•
Maximum altitude: 3000m (9843 feet)
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Equipment suitable for continuous operation
•
Weight: 2.9kg (6.5lbs) equipment only; 5.4kg (12 lbs.) shipping
Important Note: Please connect your M4 to an on-line, zero-crossing output uninterruptible
power supply (UPS) to provide protection against power surges and brownouts.
Service Information
The DaySequerra M4 contains no user serviceable components inside the unit.
DaySequerra for repair and upgrade information. In the event that your unit needs to be returned to the
factory, contact us for a return authorization number.
register your new M4 so we can keep you informed of the latest hardware and software updates.
Introduction
The DaySequerra M4 HD Radio
designed to be the industry benchmark in sensitivity (< 5.0dBf in FM) and reliability, and at the same
time deliver the highest quality, most accurate monitoring of existing analog and HD Radio
FM broadcast signals (THD+N <.005% with stereo separation of >90dB for HD Radio
Just like its larger sibling, the DaySequerra M2, the M4's ultra low noise RF front-end with built-in
preselector and double-balanced mixer, low-jitter DAC and Class-A biased audio outputs provide the
highest fidelity reception and demodulation of HD Radio
applicable data (PAD) for MPS (HD-1) and HD-2 through HD-8 multicast signals.
Its robust, modular architecture ensures that the M4 will never become obsolete. This design approach
along with our Factory Product Upgrade program ensures that your investment in a DaySequerra
product will continue to pay off well into the future. Visit www.daysequerra.com for details including
the addition of a PLM option to your M4.0X or upgrading to a fully-featured M4.2R. DaySequerra
M4 Series models include:
M4.0X
Base Broadcast Unit, rack-mount.
M4.2R
Enhanced Broadcast Unit, rack-mount, includes RBDS, Signal Strength and Multipath
Displays, Ethernet interface with Remote Dashboard™ software, Performance Loss Module
with 6 alarm relays, full-time digital output
M4C
Audiophile table-top version of M4.0X
4
M4 User Manual
TM
Tuner is one of the finest broadcast quality tuners available. It was
Please visit www.daysequerra.com and
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programs, including display of program
Please contact
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AM and
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FM signals).