OM-BENCHMARK T205 (Ver. 2017.12.12)
Operations Manual
OM-BENCHMARK T205 (Ver. 2017.12.12)
Table of Contents
PAGE
Precaution for safety
3
1. General information and and precaution
3
1.1 Precaution related to power cable
3
1.2 Precaution for use
3
2 Feautures and specification
5
2.1 Features
5
2.2 Specification
5
3. OPERATION
6-14
▶Booting
6
▶Basic screen explanation
6
▷Temperature setting change
7
▷RPM setting change
7
▷Time setting change
7
▶Screen change order
8
▶Temperature calibration
8
▶Temperature setting(Advanced screen)
9
▷Temperature setting change
9
▷Time setting change
9
▷Alarm setting change
10
▶Shaker setting(Advanced screen)
10
▷RPM setting change
10
▷Time setting change
11
▷Alarm setting change
11
▶Temperature Step setting
12
▷Temperature, time setting
12
▶Shaker Step setting
13
▷RPM, Time setting
13
▶Step One Cycle Ending Screen
14
4. Warning message and fuse replacement
14-15
▶Fuse replacement
14
▶Event view
15
▷Door open event
15
▷Temperature and shaker event
15
▷Maintenance
15
▷Contact
15
OM-BENCHMARK T205 (Ver. 2017.12.12)
3
OM-BENCHMARK T205 (Ver. 2017.12.12)
1. General Information and Precautions
Safety Symbols:
1.1. Precautions related to the power cable
Always allow at least 3cm between the power cable and the back wall to prevent the back wall from causing
pressure on the power cable.
Always use the electrical plug that was supplied with this instrument.
Never touch the power cord with wet hands. (This can result in electric shock.)
Never use a damaged power cord or power outlet.
In the event of smoke or a burning smell, immediately remove the power cord from the outlet.
1.2. Precaution for use
Do not attempt to disassemble this instrument. If service is required, please contact your local
representative.
Never operate a flammable spray near this instrument. (This can result in a fire hazard.)
Always use caution when using flammable substances such as benzene, alcohol
and LP gas. (Failure to do so can result in a fire hazard.)
Prevent foreign substances from contacting the door seal. (The inflow of outside air can negatively impact
the temperature in chamber.)
Permissible ambient temperature range for transport: -10℃ to 60℃.
4
OM-BENCHMARK T205 (Ver. 2017.12.12)
ALWAYS ensure that the instrument is connected to an outlet with specifciations that
match those of the serial number label.
(Over-voltage or under-voltage can damage the product and result in poor performance.)
When installing the instrument, always allow a distance of at least 30cm from the back wall. Install
the unit in the way that the power plug is easily accessible
and can be easily pulled in case of danger.
Install the instrument on a flat and stable surface, free from vibration and in a well-ventilated
location. (If the surface is not level, it can cause an excessive vibration of the product.)
5
OM-BENCHMARK T205 (Ver. 2017.12.12)
2. Feature & Specification
2.1 Feature
● Magnetic induction drive & Brush less DC motor provides less vibration and maintenance.
● No interference with uniformity for cell culture by BLDC motor
● User friendly, intuitive LCD touch panel
● Moisture resistant structure by Epoxy – coated
● Automatic stop function Once LID opens, shaker automatically stops for safety and convenience
● Once-piece construction with acrylic cover
Transparent acrylic cover allows internal viewing without disturbance
● Stable and Low Noise Shaking
Blushless DC motor and beltless drive system for shaker minimizes noise and vibration
● Non-volatile memory for operation.
● Easy - Platform Installation
Very simple way to place holder or spring rack platform on the shaker.
And Optional accessories available for most common laboratory vessels
2.2 Specification
1) Dimension (Exterior) : 28(W) X 47(D) X 33(H) cm
11.1(W) X 18.5(D) X13(H) in.
(Internal): 27.5(W) X 32.5(D) X 22.2(H) cm /
10.8(W) X 12.8(D) X 8.75(H) in. /
(Platform): 23.5(W) x 29.2(D) cm / 9.5(W) X 11.5(D) in.
2) Temperature range : Ambient +5℃ to 70℃
3) Temperature accuracy: ±0.2℃ at 37℃
4) Tempearature uniformity: ±0.5℃ at 37℃
5) Speed Range: 30~300 RPM
6) Shaking orbit: 19mm (3/4”)
7) Circulation Fan: Convection Fan
8) Timer: Digital -1 min. to 47hr 59mm. (1 min. increments)
9) Motor: Beltless DC Magnetic Induction Drive
10) Weight: 25lbs/11.5kg
11) Electrical: 120V or 230V, 50~60Hz / 200W
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