C
B
A
D
H
G
F
E
LEDs and connectors on the XL2 MemoryPaq.
A: SmartPaq LED.
B: Alphanumeric display.
C: Logger status LEDs.
D: Battery status LED.
E: Hardware reset switch (p. 26).
F: Socket for Transducer Interface or Dual
Interface Block.
G: Charging socket and LED.
H: USB connector (on far end of unit).
Dual Interface Block
If a Dual Interface Block is fitted, either one or two Transducer Interfaces
(each with any number of thermocouples connected) may be attached to it.
The XL2 logger: MemoryPaq (upper-right unit) with Dual Interface Block (central
unit) and two Transducer Interfaces (left and lower right) attached.
22 Logger Specifications and Operation OVEN TRACKER XL2