Manual

IN-E-HL-NT-V2_12

Rotronic AG

Bassersdorf, Switzerland

Document code

Unit

HygroLog HL-NT data logger:

instruction manual

Instruction Manual

Document Type

Page

6 of 48

Document title

requirements (see document E-M-HC2 Probes-V1). Open the housing of the HygroLog to

change the position of the probe or to install a probe extension cable.

To extend the probe, lift the HygroClip S probe from its position and remove the slotted cap from

the HygroLog. To extend the probe, place on the probe the ring supplied with the HygroLog.

Insert the ring into the slot in the instrument housing where the slotted cap was. Relocate the

probe connector up by one or two ribs. Close the instrument housing. Proceed in a similar

manner to install a probe extension cable.

HygroClip S

extended position

Extension cable used to

separate the probe from

the HygroLog.

Ring

(replaces the slotted cap)

To open the housing of the

HygroLog, remove the five

screws, as indicated by the

arrows.

The far right drawing shows

the HygroClip S probe in the

retracted position. The base

of the probe is plugged into

a connector that is

separated from the main

board by a length of wire.

Probe

connector

The shorter screw

goes here