Close splashguard1 Remove the power connector from the speaker.2 Press in the Splashguard so that it is firmly and evenlyattached. .Properly attaching the splashguard will make your HEOS 1 speakerwaterproof to the IPX4 standard. DO NOT submerge the speaker in water!Turning off/on the batteryTo turn off the battery, press and hold the button on the back of the batteryfor 2 seconds. The LEDs will flash quickly then turn off, indicating that thebattery is off.Turning off the battery will conserve battery power while you are notplaying music and HEOS 1 is not plugged in to AC power.To turn the battery back on, press and hold the button again for 2 seconds. .NOTE0 While the battery is disconnected from HEOS 1, it is always off.Contents Setup Use Troubleshooting Status LED Appendix51