The second includes installation of an intercom and buzzer system in every police cell, linked to a console beside the duty officer's desk. 第二项计划包括在警署每个羁留室安装一个内部通话器及警钟系统，连接至当值人员办公桌旁的一个控制台。
The Main Control Desk controls the motorized and pneumatic powered function of the pot area equipment plus the air supply system from the operator's pulpit. 控制室主控制台控制锌锅区设备及空气供给系统的电机驱动及气动装置。
