Specifications
ENFORCER 365-Day Annual Timer  
8      SECO-LARM U.S.A., Inc. 
Clearing the Memory: 
1. To clear the memory, press the SET button on the SA-027HQ until “ENTER TO CLR MEMO” 
appears on-screen. Press the ENTER button to confirm the programming selection. 
2. Using the function buttons, press the ENTER button to confirm you want to clear the memory. 
3. Using the function buttons, press the UP button to clear the memory. 
EN T E R   T O  
C L R   M EM O  
  C L E A R  
M EM O R Y   ?  
PR E S S  U P  
T O   C L E A R  
Setting Block Programming and Time Settings: 
1. To set block events, press the SET button on the SA-027HQ until “ENTER TO SET BK” appears 
on screen. 
2. Pressing the ENTER button will confirm the programming selection. 
3. Using the function buttons, press UP or DOWN to enter in the first day of consecutive days you 
want an event to repeat, press the ENTER button to confirm the programming selection. 
4. Using the function buttons, press UP or DOWN to enter in the last day of consecutive days you 
want an event to repeat. Press the ENTER button to confirm the programming selection. 
5. Using the function buttons, press UP or DOWN to switch between Daylight Saving Time (DS) or 
Standard Time (ST) format. For more information see the note below. 
EN T E R   T O  
SE T   BK 
BK=MO/ S U 
T I M E = D S  
B K = M O / FR 
T I M E = D S  
B K = M O /F R  
T I M E = DS 
B K = M O /F R  
T I M E = ST 
Programming Holidays: 
1. To set holidays for suspending normal operation of the timer, press the SET button on the 
SA-027HQ until “ENTER TO SET HOL” appears on screen. Press the ENTER button to confirm 
the programming selection. 
2. Press the UP and DOWN buttons to enter the holiday number and the date the timer will 
suspend normal operation. Press the ENTER button to confirm the programming selection. 
3. To set a holiday for suspending normal operation of the timer every year, set the year to XX. 
EN T E R   T O  
SE T   HO L  
# 01 HO L  
01/01/01 
# 0 5     HO L  
07/04/09 
Note: Please be aware that most holidays occur on different days of the week in different years. For 
  example, if New Year’s Day occurs on Sunday, January 1
st
, a workplace will be typically closed 
  on Monday, January 2nd. Note this when programming a holiday with the XX option. 
Note: The SA-027HQ follows U.S. Daylight Saving Time (DST) standards. DST begins at 2:00 a.m. 
  local time (add one hour) on the 2
nd 
Sunday of March and switches back to Standard Time at 
  2:00 a.m. local time (subtract one hour) on the 1
st
 Sunday in November. 










