Hettich 4701 - ‎7.5 Heating (for centrifuges with heating)‎; ‎7.6 Machine Menu‎; ‎7.6.1 Querying system information‎

AB4701en_SARev.: 05 / 11.2023
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Software operation
enable / disable
4. Press the [PROG] button repeatedly until ‘Error 58 Temp 15°C’ is
displayed.
5. Use the [Rotary knob] to set the desired value.
Adjustable from 4°C to 25°C, in 1°C increments, as well as the "dis-
abled" setting. Temperature monitoring is deactivated when "disabled"
is set.
6. Press the [START] button.
🡆 The setting is stored.
‘Store Settings...’ is displayed briey.
‘-> Settings’ is then displayed.
7. Press the [STOP/OPEN] button once to exit the ‘Settings menu’
or
Press the [STOP/OPEN] button twice to exit the ‘***Machine Menu***’ .
7.5
Heating (for centrifuges with heating)
During the centrifugation run, the centrifuging chamber is heated to the
preselected temperature if required. The heating is switched off when the
rotor is at a standstill.
Swing-out rotors and angle rotors must run at maximum speed.
CAUTION
Danger of burns from hot surfaces.
The surface temperature of the heating element in the centri-
fuging chamber can be up to 500°Cor 932°F.
− Do not touch the heating element.
NOTICE
Damage to plastic buckets due to excessive temperature
− Plastic buckets may only be used at temperatures up to
a maximum of 40°C or 104°F.
The rotor is stationary.
1.
Press the [T/°C] button repeatedly until ‘Heater = off’ or ‘Heater = on’
is displayed.
2.
Use [Rotary knob] to set ‘off’ or ‘on’ .
off = heating disabled
on = heating enabled
3.
Press the [T/°C] button or the [START] button.
🡆
The settings are stored.
Centrifugation data is displayed.
7.6 Machine Menu
7.6.1 Querying system information
The following system information can be queried:
■ Centrifuge model
■ Mains voltage