User manual YAMAHA RSIO64-D

[. . . ] ователя Manual do Proprietário 取扱説明書 EN DE FR ES IT RU PT 日本語 JA AUDIO INTERFACE Português Русский Italiano Español Français I/O RACK Deutsch English The above warning is located on the top of the unit. l’avertissement ci-dessus est situé sur le dessus de l’unité. Explanation of Graphical Symbols Explication des symboles The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. l’éclair avec une flèche à l’intérieur d’un triangle équilatéral est destiné à attirer l’attention de l’utilisateur sur la présence d’une « tension dangereuse » non isolée à l’intérieur de l’appareil , pouvant être suffisamment élevée pour constituer un risque d’électrocution. [. . . ] E EXT DC INPUT connector This is an XLR-4-32 type connector through which an external power supply (+24V) can be provided as a backup for the internal power supply of the RSio64-D. CAUTION Before connecting the external power supply, you must turn off the power of this unit and the power of the external power supply. Malfunctions or electrical shock may occur if you fail to observe this caution. NOTE • This power supply cannot be turned on/off by the power switch. € If an external power supply is connected, the RSio64-D will operate normally when the internal and external power supplies are both on, as well as when only one of them is on. € If both power supplies are on and one of the power supplies fails during operation, the unit automatically switches to the other power supply. The state of the power supply is shown by the front panel POWER indicator. NOTE Rapidly turning the unit on and off in succession can cause it to malfunction. After turning the unit off, wait for at least 6 seconds before turning it on again. W AC IN connector Connect the supplied AC power cord here. First connect the AC power cord to the RSio unit, then insert the power cord plug into an AC power outlet. The supplied AC power cord features a V-lock mechanism via a latch, which prevents the power cord from coming off accidentally. Insert the cable plug all the way until it locks in securely. CAUTION Be sure to turn the power off before connecting or disconnecting the power cord. R Grounding screw Since the included power cord has a three-conductor plug, this unit is appropriately grounded if the AC outlet is grounded. In some cases, you may be able to reduce hum and interference by connecting ground to this screw as well. T SLOT 1–4 Mini-YGDAI I/O cards can be installed in these slots. Each of the four slots is equipped with an SRC. Y SLOT ACTIVE indicator Indicates whether the slots are powered. CAUTION Do not insert or remove a Mini-YGDAI card if this indicator is lit. Malfunctions or electrical shock may occur if you fail to observe this caution. Press the latch button on the plug to disconnect the power cord. [. . . ] (green) Lit Flash x2 Light or flash The [SECONDARY] connector (orange) has taken over communications during redundant Flash network operation. An abnormality has occurred on the circuit con(orange) nected to the [SECONDARY] connector during Flash x2 redundant network operation. Check the circuit connected to the [PRIMARY] connector. (green) (red) The internal memory has been corrupted. [. . . ]