BEHA UNITEST Therm 200 Instruction Manual page 45

Description of the key functions
LIMIT ↓
to edit the lower limit value (pre-setting mode).
The "HOLD" symbol is displayed and the cur-
rently set limit value is displayed in the top left
corner.
The starting value pre-programmed by the factory for
the setting is 0°C or 32°F.
The desired value is selected using the LIMIT ↑ or LIMIT ↓
keys. When keeping the keys depressed, the value modifi-
cation accelerates. The selected limit value is accepted and,
simultaneously, the alarm function activated when pressing
the HOLD key. The "ALARM" symbol appears on the display
screen.
The entry into the setting mode is disabled for the fol-
lowing functions or keys: HOLD,REC.
Switching off the alarm function for the lower limit value
Enter the setting mode by pressing the LIMIT ↓ key
The alarm function is switched off when pressing the
LIMIT ↓ and LIMIT ↑ keys at the same time.
If the "ALARM" symbol remains on the display, the
alarm function for the upper limit value is still activa-
ted.
LIMIT ↑
To edit the upper limit value (setting mode). The
"HOLD" symbol appears on the display and the
currently pre-set limit value is displayed in the
top left corner.
The start value for the setting, programmed by the fac-
tory, is 100°C or 212°F.
The desired value is set using the LIMIT ↑ or LIMIT ↓ keys.
When keeping the keys depressed the value modification is
accelerated. The set limit value is accepted and, simultane-
ously, the alarm function activated when pressing the HOLD
key. The "ALARM" symbol is displayed on the screen.
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