Hydro:Evolved User Manual
October 2022 © 2022 Smartrise Engineering, Inc. All Rights Reserved Page 267
31.3.9.3 MR 2 Smoke
The MR 2 smoke is the smoke sensor located in the secondary machine room.
31.3.9.3.1 Main or Alt
The following procedure describes how to select if the car goes to main or alternate landing
when the MR 2 smoke is triggered.
Navigate to MAIN MENU | SETUP | FIRE. See Figure 56.
From the FIRE SERVICE menu, scroll and select Alt. Machine Room. See Figure 498.
From the ALT MACHINE ROOM menu, scroll and select MR 2 Smoke.
Figure 505: ALT MACHINE ROOM Menu – MR 2 Smoke
From the MR 2 SMOKE menu, scroll and select Main or Alt.
Figure 506: MR 2 SMOKE Menu – Main or Alt
From the USE ALT FLOOR menu, scroll and select if the main or alternate floor is
configured for main smoke. See Figure 474.
Scroll right and press Save.
31.3.9.3.2 Flash Fire Hat
The following procedure describes how to flash the fire hat when the alternate Machine room
smoke is triggered.
Navigate to MAIN MENU | SETUP | FIRE. See Figure 56.
From the FIRE SERVICE menu, scroll and select Alt. Machine Room. See Figure 498.
From the ALT MACHINE ROOM menu, scroll and select MR2 Smoke. See Figure 505.
From the MR 2 SMOKE menu, scroll and select Flash Fire Hat.
Figure 507: MR 2 SMOKE Menu – Flash Fire Hat