Rheem RTGH-95DV Use And Care Manual page 66

INSTALLATION INSTRUCTIONS
Setting the Water Temperature (cont.)
4
While "120" is blinking, press the UP and
DOWN adjustment buttons at the same time.
"120" will stop blinking.
5
Press the UP or DOWN adjustment button to
set the desired temperature.
6
Turn on the gas and water to the water heater
by opening the shut-off valves.
To limit maximum water temperature setting
to 120°F (49°C):
1
Turn on the remote control.
2
Turn off the gas and water to the water heater
by closing the shut-off valves.
66
3
Press the DOWN adjustment button repeatedly
until 100°F (38°C) or 85°F (29°C) shows in the
LED display. Hold the DOWN button until the
number on the display starts to blink.
4
While the number is blinking, press the UP and
DOWN adjustment buttons at the same time.
The number will stop blinking.
5
Press the UP or DOWN adjustment button to
set the desired temperature.
6
Turn on the gas and water to the water heater
by opening the shut-off valves.