Yamaha Tio1608-D2 Tio1608-D2 Owners Manual - Page 11

English Rear panel ձ Device features ղ ճ մ նշ յ 1 [AC IN] Connect the included power cord. When connecting to a power outlet, first connect the power cord to the unit, then connect the power cord to the power outlet. CAUTION Make sure the unit is turned off before connecting or disconnecting the power cord. 2 Cooling vent The Tio1608-D2 contains a cooling fan. The cooling air is exhausted here, so please be careful not to block this vent. The air is taken in through the ventilation ports at the front. CAUTION Do not block the ventilation ports (heat dissipating slits) on this product. This product has ventilation ports at the front/rear/sides to prevent the internal temperature from becoming too high. If the ventilation ports are blocked, heat will get trapped inside the product, which may cause malfunction or fire. 3 [FAN] Allows you to set the unit's internal cooling fan to run at high or low speed. The switch is set at the factory to [LOW], but as long as the unit is operated within the specified ambient temperature range either the [LOW] or [HIGH] setting can be used. The [HIGH] setting is recommended if the ambient temperature is high, if the unit is in direct sunlight (even if the ambient temperature is within the specified operating range), and in any situation in which fan noise is not a problem. When mounting three or more units without leaving space between each unit, set each unit's fan speed to HIGH. You can change the switch position while the unit is turned on. 4 DIP switches Determines the unit's start up mode. Make sure that the unit is turned off before adjusting the DIP switches. If you adjust the switches while the unit is turned on, the new switch positions are not applied. The following information explains how the DIP switch positions. • Switches 1 and 2 (unit ID) These DIP switches, along with the [UNIT ID], determine the unit's UNIT ID when Quick Config is not used. The UNIT ID is determined as follows. Switch position [UNIT ID] = 1 [UNIT ID] = 2 [UNIT ID] = 3 01 02 03 12 04 05 06 12 07 08 09 12 0A 0B 0C 12 When Quick Config is used, these switches are disabled. • Switch 3 (initialize mode) This DIP switch is used to reset the unit to its factory default settings. After the unit is reset, it starts up using the system mode that corresponds to the position of switches 7 and 8. Switch position Initialize mode Initialize mode is off (unit will not be reset 3 when it is turned on) Initialize mode is on (unit will be reset 3 when it is turned on) - 11 - Tio1608-D2 Owner's Manual