Carbolite HTMA Series - Manual (Page 2)

High Temperature Ovens
2
MF16 3.09
Please read the controller manuals before operating the oven.
1.0 S YMBOLS & W ARNINGS
1.1 Switches and Lights
1.2 Warning Symbols
Instrument switch: when the instrument switch is operated the temperature
control circuit is energised.
DANGER of electrical shock– read any warning printed by this symbol.
DANGER – hot surface. Read any warning printed by this symbol.
WARNING: all surfaces of an oven may be hot.
DANGER – read any warning printed by this symbol.