Rheem 701 Owner's Manual And Installation Instructions page 14

vi) Permanently Display the Boiling Water Temperature
(Temp Show ON/OFF)
This function allows the temperature of the water within the boiling water unit to be
permanently displayed on the timer display screen.
1. Press and release the (P) button until „Service‟ is displayed on the screen.
2. Press and release the (✓) button to confirm selection. „Error Codes‟ will be
displayed on the screen with any error codes listed below.
3. Press and release the (▲) button until „TempShow ON/OFF‟ is displayed on
the screen.
4. Press and release the (✓) button to confirm selection. The current setting,
„ON‟ or „OFF‟ will be displayed flashing on the screen.
5. Press and release the (▲) button to cycle between ON and OFF.
6. Press and release the (✓) button to confirm selection. The display will revert
to the service menu. „Error Codes‟ will be displayed on the screen.
7. Press and release the (X) or (✓) button to revert back to the main menu.
vii) Accessing Calibrated & Required Temperature (TB Treq) Information
This function allows the user to see what Temperature the unit calibrated to, and
the subsequent required temperature the unit is required to be maintained at.
1. Press and release the (P) button until „Service‟ is displayed on the screen.
2. Press and release the (✓) button to confirm selection. „Error Codes‟ will be
displayed on the screen with any error codes listed below.
3. Press and release the (▲) button until „TB Treq‟ is displayed on the screen.
Under the letters „TB‟ the boiling water calibration temperature will be
displayed in ºC. Under the letters „Treq‟ the temperature the unit will maintain
the water at will be displayed in ºC.
4. Press and release the (X) or (✓) button to revert back to the main menu.
Keypad Lock
This function is for extra security to prevent tampering with the unit settings. Default
setting is disabled.
To activate keypad lock
1. Press and release the (P) button until „Keylock‟ is displayed on the screen.
2. Press and release the (✓) button to confirm selection. „Key lock enable‟ will
be displayed on the screen.
3. Press and release the (✓) button to confirm selection. „Keypad Locked‟ will be
displayed on the screen when any button is pressed.
To deactivate keypad lock
Press (P) and (▲) buttons simultaneously for a period of approximately 10 seconds
until „Keypad Locked‟ disappears from the screen and display returns to normal.
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