Specifications

46 Tempest®900 4-Channel Wireless Intercom System
iSelect Roaming – Selecng a BaseStaon
Installaons with mulple BaseStaon coverage zones oen require users to move from one work zone to another
throughout the day. One of the ways Tempest handles these transions is with iSelect™ On-Command Roaming. Using
iSelect, a user can easily change their communicaon from one BaseStaon to another BaseStaon in just a few seconds.
• Conrm that the BeltStaon has been paired with all required BaseStaons.
• Conrm that there is an available slot on the desired BaseStaon. If no slot is open, power OFF one of the
connected BeltStaons, wait for 15 seconds, and proceed.
• Press MENU and select “Select Base.” Scroll to the desired BaseStaon and press ENTER. Press MENU to exit.
Tempest Wireless BeltStaons remember the last 64 BaseStaons to which they have been paired.
Wireless ISO
Wireless ISO (isolate), somemes referred to as wireless talk-around is a wireless-only intercom feature that allows
communicaon among wireless BeltStaons only. When a wired intercom system is connected, Wireless ISO communicates
through the wireless poron of the system only. The BaseStaon front panel headset does not receive ISO audio.
Wireless ISO is enabled by default and is available only on channel A. It is acvated by pressing and holding ENTER. ENTER
enables the headset mic regardless of the “TALK A” buon.
Wireless ISO only operates in Operaonal mode. It does not operate in Menu mode.