5 setting user programs, 6 error messages, 5 setting user programs 2.6 error messages – Hach-Lange DRB 200 Thermostat User Manual
Page 19: Instrument use
19
Instrument Use
2.5 Setting User Programs
The DRB 200 can accommodate three user programs in
storage locations PRG1, PRG2, and PRG3.
1.
Select PRG1 from the Select Program menu.
2.
Press Prog to enter the programming mode.
3.
Assign a 4-character program name using the
appropriate keys. Press OK to confirm the entry.
4.
Use the up and down arrow keys to set the
temperature value between 37–165 °C. Press OK to
confirm the entry.
5.
Use the up and down arrow keys to set the time
between 0-480 minutes. Press OK to confirm the entry.
6.
Press OK to confirm the program. The program can be
changed by pressing Prog. Press the up arrow key to
return to the program selection screen.
2.6 Error Messages
165 °C Program
Heats vials for 30, 60, or 120 minutes at 165 °C.
Table 3 Stored Programs (Continued)
Program
Description
Select program
150°
165°
Digestion period
120’
60’
10’
OK
165°C: 165°C
60’
PRG1: 100°C
60’
OK
Prog
Temperature?
Time?
60’
OK
Temperature?
115°C
OK
Program name?
Program name?
Select program
PRG1
PRG2
115 :
115°C
60’
100°C
OK
OK
( RG1)
P
5
(11
)
OK
OK
Prog
Error Message
Problem
“Block is too hot,
Please Wait”
The temperature of the heating block is higher than the
target temperature. Wait until the heating block cools.
“Init Error”
The instrument is defective. Contact Customer Service.