Toa DA-250FH Bruksanvisning

Toa Mottaker DA-250FH

Les nedenfor 📖 manual på norsk for Toa DA-250FH (20 sider) i kategorien Mottaker. Denne guiden var nyttig for 4 personer og ble vurdert med 4.4 stjerner i gjennomsnitt av 2.5 brukere

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MULTICHANNEL POWER AMPLIFIERS

DA-250F CU

DA-250FH CU

Thank you for purchasing TOA's Multichannel Power Amplifier.

Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

Note: The figure shows the DA-250F.

OPERATING INSTRUCTIONS

An all-pole mains switch with a contact separation of at least 3 mm (0.12") in each pole

shall be incorporated in the electrical installation of the building.

TABLE OF CONTENTS

1. IMPORTANT SAFETY INSTRUCTIONS .................................................... 3

2. SAFETY PRECAUTIONS ............................................................................... 4

3. GENERAL DESCRIPTION ............................................................................. 6

4. FEATURES .......................................................................................................... 6

5. HANDLING PRECAUTIONS .......................................................................... 6

6. INSTALLATION PRECAUTIONS ................................................................. 7

7. NOMENCLATURE AND FUNCTIONS

Front ......................................................................................................................... 8

Rear .......................................................................................................................... 9

8. SETTINGS AND CONNECTIONS

8.1. Switch Settings and Speaker Connections ...................................................... 10

9. REMOVABLE TERMINAL PLUG CONNECTION .................................. 12

10. INPUT SENSITIVITY AND

HIGH-PASS FILTER ON/OFF SETTINGS

................................................ 13

11. PROTECTION OPERATION LIST ............................................................... 14

12. TAMPER-PROOF CAP ATTACHMENT .................................................... 14

13. CLEANING THE FILTER ................................................................................ 15

14. BLOCK DIAGRAMS

14.1. DA-250F ........................................................................................................... 16

14.2. DA-250FH ........................................................................................................ 17

15. DIMENSIONAL DIAGRAM ............................................................................ 18

16. SPECIFICATIONS

16.1. DA-250F CU .................................................................................................... 19

16.2. DA-250FH CU .................................................................................................. 20

Produkspesifikasjoner

Merke:	Toa
Kategori:	Mottaker
Modell:	DA-250FH
Vekt:	6600 g
Bredde:	482 mm
Dybde:	401.8 mm
Høyde:	44 mm
LED-indikatorer:	Kraft indikator
Tilkoblingsteknologi:	Koblet med ledninger (ikke trådløs)
Materiale:	Stål
AC-inngangsspenning:	120 V
AC-inngangsfrekvens:	50 - 60 Hz
Produktfarge:	Sort
Strømforbruk (vanlig bruk):	1200 W
Driftstemperatur (T-T):	-10 - 40 °C
inngangsimpedans:	10000 Ω
Signal-til-støy-forhold (SNR):	100 dB
Strømbeskyttelsesfunksjoner:	Overload, Short circuit
Av/på-bryter:	Ja
Total Harmonic Distortion (THD):	0.3
Lyd-utgang kanaler:	4.0 kanaler
Formål:	Opptreden Scene
Frekvensrekkevidde:	20 - 20000 Hz
Forsterker, klasse:	D
Peak effekt per kanal:	250 W
Crosstalk/krysstale (1kHz):	70 dB