Trebor Quantum Series Di Water Heater - Manual (Page 26)

PAGE 26 QUANTUM DI HEATER OPERATION / MAINTENANCE MANUAL
NOTE: Alarm and Events logs may appear for heater banks that are not
available. Disregard these logs.
4.2.g Security Status Page
This heater is supplied with security features that will lock out the local
user interface. When security is enabled, any screen can be viewed at
any time but a four digit pass code is required to change the heater
variables or states. When a valid pass code is entered in the security
screen, it unlocks the system for a given time. Initially the time is set to
10 minutes but it can be changed from 01 minute to 99 minutes (must
use two digits). The heater is shipped with this functionality set to the
Disabled position.
To enable the security features: Open the security page by selecting
the Security button and enter the correct PIN, and check the Enable
Security box. (Initial fac
tory set PIN is “1234”)
Figure 1: Security Status Page (before & after entering PIN)
To disable the security features. Open the security page by selecting
the Security page and enter the correct PIN, and uncheck the
Security Mode box.
Figure 2: Security Status Page with Security Mode off