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Denon AVR-989 Service Manual

Denon AVR-989
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AVR-2809CI / AVR-2809 / AVR-989 / AVC-2809
PROCEDURE FOR CHECKING ERRORS
Displaying the protection history
1. Operation specifications
ERROR MODE(displaying the protection history)
When started up, the error information is displayed.
Starting up:
With the "MENU" and "MULTEQ XT" buttons pressed, press the "ON/OFF" button to turn the power on. The error (protection history
display) mode is set.
Then, press the "STATUS" button to turn on the FL display.
2. About the display on the FL display
When the "STATUS" button is pressed after setting the error (protection history display) mode, a history like the one shown below is
displayed, depending on the conditions.
(1) Normally (when there has been no protection incident)
(2) For ASO/DC (when the last protection incident was ASO or DC protection)
(3) For THERMAL (when the last protection incident was THERMAL protection)
When the "STATUS" button is pressed again after the above protection history is displayed, the normal display reappears.
Upper P R O T E C T
H
ISTORY
Lower : N O P R O T E C T
Upper P R O T E C T
H
ISTORY
Lower : A S O / D C
Upper P R O T E C T
H
ISTORY
Lower : T H E R M A L
ON/OFF
ENTER STATUSMENU MULTEQ XT
ERROR 確認方法
PROTECTION 履歴表示
1. 動作仕様
ERROR(PROTECTION 履歴表示 ) モード :
起動状態にて、ERROR 情報を表示します。
起動方法 :
MENUとMULTEQXTの2つのボタンを押した状態で、ON/OFF ボタンを押して電源を入れると、ERROR(PROTECTION
歴表示)モードとなります。
その後、STATUSボタンを押すと FLDisplay 表示されます。
2. FLDisplay 表示に関して
ERROR(PROTECTION 履歴表示)モード後に、STATUSボタンを押すと、状況によって以下ような履歴を表示します。
(1) 正常時 ( 今まで PROTECTION が発生していない場合 )
(2) ASO/DC ( 最後の PROTECTION ASO または DCPROTECTION の場合 )
(3) THERMAL ( 最後の PROTECTION THERMALPROTECTION の場合 )
上記の PROTECTION 履歴表示後に、再度STATUSボタンを押すと、定常表示となります。
上段
PROTECT
H
ISTORY
下段
:NO PROTECT
上段
PROTECT
H
ISTORY
下段
:ASO/DC
上段
PROTECT
H
ISTORY
下段
:THERMAL
ON/OFF
ENTER STATUSMENU MULTEQ XT

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Denon AVR-989 Specifications

General IconGeneral
BrandDenon
ModelAVR-989
CategoryStereo Receiver
LanguageEnglish

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