Table of Contents
Advertisement
12
B. Application of power
Turning on the TE-3000
1. Cold start
Experience will further define the necessary levels to be maintained in
the overflow jar. But in all cases, for proper temperature control the level
of the liquid inside the bath should be about 1/2" above the top edge of
the white baffle.
Prior to the application of mains power to the TE-3000, ensure that all
tubing and power connectors are properly installed between the upper
Bath Vessel Housing and the lower Control Chassis. The bath liquid
should be in place along with the overflow jar and tubing. Also be certain
that the mains voltage and frequency specified on the rear identification
label matches your mains voltage.
The power cord should have the appropriate power plug to permit
plugging the cord into the mains power outlet on the wall. The other end
contains an IEC connector which plugs into the power inlet receptacle on
the rear of the lower Control Chassis. Be CERTAIN that you are plug-
ging into the correct mains voltage as defined on the rear panel identifi-
cation label. Both front panel power switches should be OFF while this
power cord is being installed.
Turn on the main BATH power switch. The LIGHTS switch is operable
only if the BATH power is on. You should hear a long "beep" followed
by a short "beep" and the bath electronics will enter one of two possible
start-up procedures.
This is the normal start-up mode for the bath and it occurs when the
power was previously off for a period greater than about two seconds.
The five LEDs in the lower row of keys will turn on and then off, a short
"beep" tone will be heard, and the display on the front panel will initially
and briefly show the following:
Following this display, the bath will indicate that it is executing a cold
start, thus:
After this display the bath will automatically enter the self-test sequence
as specified in the following Section 4.C.
CANNON
®
TE-3000 Thermoelectric Constant Temperature Bath
Version 1.1c — May, 2005; CANNON
2139 High Tech Road • State College, PA 16803 • USA
TE-3000
Cannon Inst. Co., USA
Ver. X.XX
MM/DD/YY
POWER UP
Cold Start
Initiating Self Test
®
Instrument Company
Advertisement
Table of Contents
