Lenovo E500 manual Resetting the lamp timer, Using the security slot

Attention

This product contains a Metal Arc Lamp, which contains Mercury. Dispose of it as required by local ordinances and regulations.

The USA restricts or prohibits the disposal of some or all lamps containing mercury in the municipal waste stream. Please visit www.lamprecycle.org for more information on specific state disposal requirements and recycling facilities.

For users in Connecticut, please call Northeast Lamp Recycling toll-free at

1-888-657-5267 to place an order for the delivery of a kit that includes a box for the lamp, tape, and a return shipping label.

Resetting the lamp timer

After replacing the lamp, you should reset the lamp timer to zero. Please follow these steps:

1.Press the Menu button to open the main menu.

2.Press the left/right cursor button to move to the Information menu.

3.Press the up/down cursor button to move down to Lamp Hour Reset.

4.Press the Enter button. A message screen appears.

5.Press the cursor buttons in this order: down, up, left, right. The Information menu appears again showing the Lamp Hours reset to zero.

Attention

Lamp life is a measure of brightness degradation only, and is not a specification for the time it takes a lamp to fail and cease light output. Lamp life is defined as the time it takes for 50% of a lamp sample population to decrease in brightness by 50% of the rated lumens for the specified lamp. For example, if a sample of lamps are rated as 1500 lumens and 2000 hours of Lamp life, then after 2000 hours, 50% of the sample will experience a brightness decrease of 50% to 750 lumens.

Using the security slot

The projector has a security slot, (see Figure 1-4 on page 1-3). Refer to the information that comes with the lock for instructions on how to use it.

Appendix A. Maintenance A-3