Honeywell Work Light DR4300 User Manual

The timer option allows you to configure a timeout period and to select the timer start by either the 
keyboard (Increment or Decrement key) or Alarm 1. The optional digital input can also be configured to 
the start the timer. The timer display is selectable as either “time remaining” or “elapsed time”. 

Alarm 2 is activated at the end of the timeout period. When the timer is enabled, it has exclusive control of 
the Alarm 2 relay; any previous Alarm 2 configuration is ignored. At timeout, the timer is ready to be 
activated again by whatever action has been configured.  Relay 2 will remain energized until the timer is 
reset. 

See Subsection 4.5.2.7 for operation of timer. 

Table 4-12 lists all the function prompts in the timer setup group and their definitions. 

Press SET UP  key until “TIMER” appears in the lower display.  

Press FUNC  key to display parameters. 

 

 

ENAB 
DIS [factory setting] 

 - Use this to enable or disable the timer option.  

0:00 to 99:59 
[factory setting = 0]

 

 - Configure the length of the timeout period (from 

0 to 99 hours, 59 minutes). 

KEY  [factory setting] 
AL1 

 - Select whether the Timer starts with the keyboard 

(Increment or Decrement key) or Alarm 1. 

 
 

 
 

TREM [factory setting] 
 

ET 

 - Select whether time remaining (TREM) or 

elapsed time (ET) is displayed for the timer option.r 

The time is shown on the lower display in hh:mm format 
along with a rotating “clock” character. 

Time remaining: If the “clock” rotation is clockwise, elapsed 
time is indicated. 

 

Elased time: If the “clock” rotation is counterclockwise, 
time left is indicated.