User manual HASBRO Q-BERTCOMMODORE VIC-20

[. . . ] Our team at Sharp has a dream to change the way we all do business. As a business person, you already know that access to information and people anytime, anywhere is the key to gaining a competitive edge in this fast-paced information age. We feel Zaurus is the tool that can deliver this to you. It is simple to use, has months of battery life, and fits in your pocket. [. . . ] Reset Strong impacts, exposure to electrical fields, and other unusual conditions may render the unit inoperative (pressing keys and touching the display has no effect). If this occurs, you must press the RESET switch on the back using the touch pen or a similar object. Conditions that make the unit inoperative may also erase part or all of the data stored in memory. Do not use sharp objects or objects with breakable tips to press the RESET switch. To perform an All Reset operation: 1. Hold down ON while pressing and releasing the RESET switch. ON All Reset operation If the unit still fails to function after being reset with the procedure above, or if you forget the password to be entered at start up, you must reset the unit using a more complicated procedure. A message appears. 2. The built-in clock and any set daily alarms will be reset. Do not touch Yes in step 3 (as this will delete all unit data). However, if you forget the password for the start-up display, to use the unit you must touch Yes and lose all your data. 234 C. Troubleshooting When the unit is not functioning properly, refer to the list below for solutions before contacting your Sharp dealer. Problem The display remains blank after pressing ON. Solution · Make sure the battery replacement switch is in the NORMAL OPERATION position. · Adjust the LCD contrast, see p. 236. Problem Solution Alarms don't sound at Enable alarms using TOOLS/Sound, see p. Leaving spent batteries in the unit may cause battery leakage and damage from corrosion. · Do not dispose of batteries in a fire, this may cause explosions. Important points to remember when installing new batteries: · Be certain to use alkaline batteries with your unit under normal conditions. We also recommend that you use High Energy Lithium batteries L91 (size AA) or an external power supply (such as the EA-23E AC adaptor or the CE-BK1 rechargeable battery pack) while using high-power cards such as Fax/Modem cards. Constant usage of many high-power Fax/Modem cards will deplete a fresh set of alkaline batteries in about 20 minutes, for example. Lithium batteries will perform significantly better under these conditions. Under normal operating conditions, however, Lithium batteries do not perform significantly better than alkaline batteries and may not be cost effective. Be sure to best match your battery selection to your particular usage. · Be sure not to use manganese batteries or nickel cadmium rechargeable batteries. These are easily mistaken for alkaline or lithium batteries. 236 Replacing operating batteries When using the unit, if BATT appears at the top of the display, the operating batteries may need to be replaced. To confirm this, turn the unit off and then on again. The unit will display a message if the operating batteries need to be replaced. [. . . ] 189 I Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 T Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219 L Login script . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 M Mail basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]