Mustek Power Must 400 Operation & User’s Manual

4, System Description Front Panel— 1. LCD Back-Light 2. Power “ON/OFF” Switch Back Panel— 1. Communication Port(optional) 2. Modem/Phone Line Surge Protection 3. AC Output 4. AC Input …

11, Specification Power Must MODEL 400 600 800 CAPACITY VA/W 400/240 600/360 800/480 Voltage Range 81-145VAC / 162-290VAC INPUT Frequency 50Hz/60Hz Voltage 110120VAC/220230240VAC Voltage Regulation +/- 10%(Battery Mode) Frequency 50Hz / 6…

9, 6).Load level definition: Load LEVEL Load bar Indication 0%~25% 25%~50% 50%~75% 75%~100% 7).Battery capacity definition: Battery LEVEL Battery bar Indication Battery voltage≤11V 11V≤Battery voltage≤11.5V 11.5V≤Battery voltage≤12.5V Battery…

6, 4. Computer Connection Connect one computer-related device into each of the power receptacles supplied on the back of the UPS (maximum of three devices). 5. Modem/Phoneline Connection Plug incoming internet line into the “In” socket at the back o…

10, Mustek Power Must 400 Trouble Shooting Use the table below to solve minor UPS installation or operation problems. If any abnormal situations occur that are not listed above,please call service people immediately. Symptom Possible Cause Remedy 1. Missing battery. 1. Charge battery up t…

3,  Unplug the UPS prior to cleaning and do not use liquid or spray detergent.  Do not dispose of battery or batteries in a fire. The battery may explode.  Do not open or mutilate the battery or batteries. Released electrolyte is harmful to…