Sima Products Changing SUR-25 Parameters, Power Down Time Period, Installing Batteries

Power Down SUR-25 User Manual

Chapter 7 – Changing SUR-25

Parameters

Many of the SUR-25 parameters can be changed. This chapter explains the different customizations you can make.

Power Down Time Period

This setting specifies the time delay the SUR-25 will wait until it automatically shuts down. (The touch screen will go blank to conserve battery usage.)

This setting can be changed from 1 to 90 minutes.

1.Press and hold the SETUP button for three seconds.

2.Use the up and down arrows to select PWDN

3.Use the up/down arrows to select a time period ranging from 1 to 90 minutes. Press OK to return to the SETUP menu.Press EXIT to return to the main menu. The unit will power down when the time period expires

Ch.

7

Page

SUR-25 User Manual Batteries

Installing Batteries

The SUR-25 operates on four AA Alkaline batteries (not included). Batteries must be inserted before you can operate the SUR-25. To insert the batteries, refer to the following illustration:

1.Turn the remote over, push on the tab and lift the cover off.

2.Insert the batteries, matching the batteries to the (+) and (-) marks inside the battery case. Note: Make sure the data switch located in the battery compartment is set to “NORM”.

3.Snap the battery cover back into place.

Figure 3:

Installing Batteries

Low Battery Indicator

When the batteries are low, the battery low icon will be displayed in the upper left-hand corner just above the SETUP button:

Figure 4: The Battery Low Icon

Battery Tips and Precautions

•Immediately replace batteries when the battery low icon appears.

•The SUR-25 will retain data when batteries are replaced

•Always use fresh batteries. Alkaline batteries are recommended. Do not mix different types of batteries.

•Be sure that the positive (+) and negative (-) polarities of the batteries match the diagram shown in the compartment.

•Do not expose the batteries to excessive heat or flame.

•Keep batteries out of the reach of children.

•Weak batteries reduce the effective distance of the unit.

•To reduce danger of leakage and damage, remove used batteries when used longer than two years.

Ch.

2

Page

52 9