Raypak Y-200 manual System Test, Set Password, Water Temperature Limits, S T E

System Test:

							Screen number
S Y S T E	M		T E	S	T		2 1
N	O	T	A	C	T	I	V E

or ACTIVE

This display will cycle between turning all LCD segments on for four (4) seconds then off for four (4) seconds. To stop this cycling push any button. Self-diagnostics are initiated at 0900 and 1900 hours.

NOTE: 1) When system test is running, this will not affect control or boiler operation. 2) If system test is running, it can be terminated by pushing any button.

Set Password:

Screen number

S E T P A S S W O R D 2 2

A A A

In display mode shows AAA or current password.

To change the default password AAA to a new password:

1.Push the mode key. The cursor under the first A should start flashing.

2.Change the first letter by using the up or down key to the desired letter.

3.Use the right key to go to the next letter and change it with the up or down key.

4.Do the same to the last letter then push the mode key when done.

Water Temperature Limits:

											Screen number
W A	T	E R		T	E M P	L	I	M I	T	S	2 3
M A	X	: X	X	X	. X	M	I	N :	X	X	X . X

Maximum programmable setting is 235°F (112.7°C). Factory default value is 210°F(98.8°C).

NOTE: This screen sets the maximum and minimum values allowable by the user. The values entered in user screen number 8 cannot exceed the maximum and minimum values programmed here.

29

Minimum programmable setting is 40°F (4.4°C). Factory default value is 105°F (40.5°C).