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Configuration
Timer Set Up Group
Release M
DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual
71
April 2017
3.13 Timer Set Up Group
Introduction
The Timer gives a countdown or elapsed time, after which Relay 1 energizes. If Timer is enabled, it has
exclusive control over Relay 1; Alarm 1 will not control the relay.
Function prompts
Table 3-10 lists all the function prompts in the TIMER Set Up group.
Table 3-10 Timer group function prompts
Function Prompt
Lower Display
Function Name
Selections or Range of Setting
Upper Display
Factory
Setting
TIMER
Timer Enable/Disable
ENABLE
DISABL
DISABL
PERIOD
Timeout Period
0:00 to 99:59
0
START
Start Initiation
RHKEY
ALARM2
RHKEY
LDISPLAY
Timer Display
TREM
ET
TREM
RESET
Timer Reset Control
RHKEY
ALARM1
REPEAT
RHKEY
ON-TIME
Timer Repeat Mode
On-Time
1 SEC
2 SEC
3 SEC
4 SEC
5 SEC
INCRMENT
Timer Count Increment
MINUTE
SECOND
MINUTE