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Setup alarm delay, Keyboard lock status, Power-up output status – Watlow MLS User Manual

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Setup

MLS User’s Guide 65

Startup Alarm Delay

Use this menu to set a startup delay for process and deviation alarms for
all loops. The controller does not report these alarm conditions for the
specified number of minutes after the controller powers up. (The
controller will always report failed sensor alarms, no matter what startup
delay you set.)

Selectable Range:

0-60 minutes.

Keyboard Lock Status

Use this menu to lock the front panel operator function keys Change SP,
Man/Auto, and Ramp/Soak so that pressing these keys has no effect. If
you want to use these functions, turn off the Keyboard Lock.

Selectable values:

On or Off.

Power-Up Output Status

Use this menu to set the initial power-up state of the control outputs to
Off or Memory. If you choose Off, all control outputs are initially set to
Manual mode at 0% output level. If you choose Memory, the outputs are
restored to the last output state stored in memory.

Selectable values:

Off or Memory.

WARNING

Do not set the MLS to start from memory if a

memory-based restart is unsafe for your process.

LOOP PROCESS UNITS

ALARM SETPOINT STATUS OUT%

STARTUP ALARM
DELAY? 0 mins

LOOP PROCESS UNITS

ALARM SETPOINT STATUS OUT%

KEYBOARD LOCK
STATUS? OFF

LOOP PROCESS UNITS

ALARM SETPOINT STATUS OUT%

POWER UP OUTPUT
STATUS? OFF