How To Lock And Unlock The Controller - Enthermics EC1540 Owner's Manual

O
PERATION

How to Lock and Unlock the Controller

Before you begin
Background
Locking the
controller
Unlocking the
controller
Result
28
The warmer must be turned on (screen is on).
The controller can be locked to prevent changes being made to the temperature
set-point.
To lock the controller, do the following.
Step Action
1. Press and while holding
.
The lock indicator

NOTE:
change during the locking process.
To unlock the controller, do the following.
Press and while holding
2.
button .
The lock indicator

NOTE:
change during the locking process.
The controller has now been locked or unlocked.
the ON/OFF button
will illuminate.
Make sure the set-point temperature did not
the ON/OFF button
goes off.
Make sure the set-point temperature did not
B l an k e t W a rm e r Op er a to r ' s Ma n u al
▪
, press the up arrow button
, press the down arrow
M N- 39 9 2 9 Rev 2
▪ ▪ ▪
8/ 2 0