Installation manual

Page 26 SIMPLEX 4100 FIRE INDICATOR PANEL
OPERATOR MANUAL
Document No.: 4100-M001 May 1997 Issue 1.0
5.7 VIEWING POWER SUPPLY/CHARGER VOLTAGE AND CURRENT READINGS
To view power supply voltage and current readings, perform the following procedure.
1. Press the <MENU> key on the DISPLAY/ACTION keypad. Then press the
<NEXT> key six times.
• The alphanumeric display reads:
Press <NEXT> or <PREVIOUS> to scroll
Display Card Status?
2. Press the <ENTER> key on the ENTRY keypad. Then press the <NEXT>
key once (or until the display reads:)
CARD n, POWER SUPPLY/CHARGER
CARD STATUS NORMAL
NOTE: “n” = Card number
3. Press the <ENTER> key. Then, using the <NEXT> or <PREVIOUS> key to
scroll, check voltage/current readings on the Power Supply/Charger card.