DMP Electronics SCS-1R manual LCD Membrane Keypad Configuration, Internal Speaker Operation

Operator’s Guide

LCD Membrane Keypad Configuration

Internal Speaker Operation

The LCD Membrane Keypad speaker emits standard tones for key presses and alerts.

LCD Backlighting

The LCD backlighting turns on every time a key is pressed or the speaker sounds. The backlighting dims to medium brightness whenever the speaker is on.

Display Options

The LCD Membrane Keypad provides three keypad adjustments you can make to suit your environment.

To access the Display Options portion of the keypad, press and hold the Back Arrow and COMMAND keys for two seconds. The keypad display changes to SET BRIGHTNESS. Use the COMMAND key to display the next Option or press the Back Arrow key to exit the Display Options function.

Set brightness

<        >

<	Set TONE	>
	      
Set VOLUME LEVEL
<	      	>

Model number v200 071603

Keypad address 01

Brightness

Set the keypad LCD Display brightness level and the AC Power LED. Use the left Select key to lower the keypad brightness and the right Select key to raise the brightness.

Note: If the brightness level is lowered, it reverts to maximum intensity whenever a key is pressed. If no keys are pressed, and the speaker has not sounded for 30 seconds, the user-selected brightness level restores.

Speaker Tone

Set the keypad internal speaker tone. At the SET TONE display, use the left Select key to lower the tone and the right Select key to raise the tone.

Volume Level

Set the keypad internal speaker volume level for key presses and entry delay tone conditions. During alarm and trouble conditions, the volume is always at maximum level. Use the left Select key to decrease the keypad volume and the right Select key to increase the volume. Press the COMMAND key to display the Model Number.

Model Number

The LCD displays the keypad firmware version and date. The user cannot change this information in User Options.

Keypad Address

The LCD displays the current keypad address. While in User Options, the user cannot change the keypad address. Press the Back Arrow key to exit the User Options function.

Keypad Options and Diagnostics

The SCS-LCD also contains Options and Diagnostic programs that allow you to configure and test keypad operation.

You can only access Keypad Options and Diagnostics through the Display Options. After holding down the Back Arrow and COMMAND keys for two seconds to display SET BRIGHTNESS, enter the code 3577 (INST) and press the COMMAND key. The display changes to KPD OPT (keypad options) KPD DIAG (keypad diagnostics) and STOP.

SCS-1R Installation Guide Digital Monitoring Products

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