Transcript
FD-400A
Operating Instructions
■Use 1. Open the cover of the battery holder of the FD-400A side and charge two size AA battery dry cells. OPEN
OPEN
For using FD-400A. Before operating your FD-400A, please read this manual thoroughly and keep it for future reference.
▲
▲
Wired Intercom
AA battery
TM
NIPPON VIDEO SYSTEM accept no liability whatever for incidental damages arising out of the use or inability to use the product, including, but not limited to, damage to the camera, etc., corruption or loss of data, lost business revenue or suspension of business operations. NIPPON VIDEO SYSTEM accept no liability whatever for damages arising from improper use not conforming to the instructions in the instruction manuals.
AA battery
Put two AA batteries (careful about +/- of the battery)
Open the cover of the battery holder
Close the cover.
2. Connect the BNC cables to each FD-400A.
■Features ・ Enables to communicate at the same time between all FD-400As connected. ・ Up to ten FD-400As can be connected to by general BNC cables for video signals. ・ Enables to communicate till distance of up to approximately 2 km of the BNC cables connection extension , in the case of batteries drive. ・ Lightweighting to approximately 270 g in a solid metal body. ・ Enables to operate by two AA batteries. ・ Easy to hear a sound for clear sound quality with equalizer circuit and volume control. ・ Enables to connect to Intercom Station FD-900S.
INTERCOM
INTERCOM
FD-400A
FD-400A
NIPPON VIDEO SYSTEM CO.,LTD
NIPPON VIDEO SYSTEM CO.,LTD
ＢＮＣ cable
ＢＮＣ cable
up to ten
INTERCOM
FD-400A
NIPPON VIDEO SYSTEM CO.,LTD
ＢＮＣ cable
ＢＮＣcable
Total cable length up to 2 km. FD-400A can be connected to up to ten and the BNC cable can be connected to total length 1km.
3. Turn a knob of the headphones Volume Control, and the power turns on. Gradually turn up the headphone volume control knob and adjust it to hear the voice of the communication partner moderately . Adjust the SIDE TONE volume control; the volume that own microphone voice returns to own headphones.
■Outsideview and Dimensioms/Parts Names and Functions
HEADPHONE Volume
PROTECH
PROFESSIONAL INTERCOM
PUSH TALK
FD-400A
MIC SYSTEM SELECT
POW 400A 300A HEAD PHONE
SIDE TONE
SYSTEM SELECT 400A/300A Switch Set according to connecting to FD-400A or FD-300A.
TALLY SUM3×2
NIPPON VIDEO SYSTEM CO.,LTD
PROTECH
PROFESSIONAL INTERCOM
PUSH TALK
POW ＬＥＤ Power indication LED turns on as follows: Green : When the power is turned on. Red : When the voltage of the power supply has dropped.
FD-400A
MIC SYSTEM SELECT
POW
When LED turned into red, please change the battery. Or please check the external power supply.
400A 300A HEAD PHONE
SIDE TONE
TALLY
SIDE TONE Volume ※ When FD-300As are mixed and used together, set the SYSTEM SELECT switch of all FD-400A to the 300A position . ※ It is recommended that the power switch is turned off whenever FD-400A is not used so that battery is not worn down idly.
■Specifications
SUM3×2 NIPPON VIDEO SYSTEM CO.,LTD
MIC ＬＥＤ Microphone indication LED turns on into orange when the microphone is turned on.
Input/Output
Type Line Impedance Communication distance Adjustability Input/Output Connector
TALLY ＬＥＤ Tally indication LED turns on into red when the tally signal is input.
77
HEADPHONE Headphone volume control and power switch Rotating the knob turns on the power and rotating more it adjusts the headphone volume level.
INTERCOM
FD-400A
SYSTEM SELECT Switch Set to 400A or 300A according to the system connected. 400A : When only the FD-400As are connected. 300A : When any FD-300As are used tigether.
NIPPON VIDEO SYSTEM CO.,LTD
86
Headset Power Supply
General
Headset connector (XLR 4-pin) Used to connect a headset for output of the intercom. 38
OPEN ▲
SIDE TONE/PUSH TALK Side tone volume control and Talk switch Pressing the knob turns on the microphone to talk and rotating more it adjusts the volume level of the side tone of the headset.
ＦＤ-4００Ａ connectors (BNC) Used for connection to other FD-400As Tally signal output connector (φ3.5 mini jack) Used for output of thr tally signal. φ3.5 Mini Jack Connection 3 : TALLY signal = 3 V for the TALLY LED 2 : Audio output for test use 1 : GND
2 3 1
φ3.5 Mini Jack
Battery Holder (2× AA batteries ) Beltclip Used to fix FD-400A to the belt. 1
Accessories
NOTE φ3.5 Mini Plug
1 2 3
Wired-type, BNC cable connection 220 Ω maximum 2 km when using internal power supply Headphone volume level, Side tone volume level LINE 2x BNC : Line input and output HEADSET 1x XLR 4-pin : for Headset DL-500 or DL-550 TALLY 1x φ3.5 Mini-jack : Tally signal output Microphone Dynamic type Receiver Dynamic type DC Power Supply (internal) DC 3 V 2x AA batteries (external) supplied from FD-900S via the BNC cable DC Power Consumption approx. 0.03 W Max. Operating Temperature 0℃ to 40℃ (+32 to 104°F ) Storage Temperature -20℃ to 60℃ (-4 to +140°F ) Dimensions approx. 86 x 38 x 77 mm (excluding protrusions) Weight approx. 270 g (main body only) FD-400A(main body)/ Headset DL-500 or DL-550/ Operating Instructions
Features, design and specifications are subject to change without notice.
■Option DL-500 DL-550 FD-900S
Closed type Over-the-ear Single-earpiece Headset (supplied for FD-400A) Closed type Over-the-ear Double-earpiece Headset (supplied for FD-400A/D) Intercom Station 2
