Installation manual

CM-02-001
TYTANu DI Water Heater
O.I. 6/27/03 Installation, Operation and Maintenance Manual
ECO page 13
4.1.1 Display Symbols:
The following tables show the correspondence between symbols shown on the displays and alphabetic characters.
4.1.2 Selecting Modes:
The modes are selected by pressing the Display Key for one second or greater. The up and down arrow keys allow the
movement between modes in the top display.
L v – 0 Level 0
L v - 1 Level 1
L v – 2 Level 2
S E t Setup
E x t Expansion
o P T Option
C L b Calibration