Temperature Controls and Indicators

Temperature Controls and Indicators

NOTICE

To prevent damage to the softkey buttons, do not press the buttons with sharp objects such as pens, plastic cards, or fingernails.

Heater Power Indicators

Zone A Arrow Keys

A

Zone B Arrow Keys B

Hose Zone Arrow Keys

Actual Temperature

Key

Target Temperature Key

FIG. 4. Temperature Controls and Indicators

Heater Displays

Heater A On/Off

Key

Heater B On/Off

Key

Hose Heater On/Off

Key

°F

Temperature Scale

°C Keys

Main Power Switch

Located on right side of unit, page 17. Turns

Reactor power ON

and OFF

.

Does not turn heater zones or pumps on.

 

Red Stop Button

Located between temperature control panel and motor control panel, page 17. Press

to shut off motor and heater zones

only. Use main power switch to shut off all power to unit.

18

312062W

Page 18
Image 18
Graco H50, H40, H25 important safety instructions Temperature Controls and Indicators, Main Power Switch, Red Stop Button