Control Company KEY CHAIN TIMER User Manual

TRACEABLE® KEY CHAIN TIMER INSTRUCTIONS

SPECIFICATIONS

Timing Capacity: 19 hours 59 minutes Timing Increments: 1 minute (Countdown) 1 second (Count-Up) Timing Accuracy: 0.01%

COUNTDOWN ALARM OPERATION

1. Reset the display to 0:00 by pressing the H and M buttons simultaneously.

2. Press the H button for the number of hours desired.

3. Press the M button for the number of minutes desired. (To rapidly scroll the hours or minutes hold down the H button or M button.)

4. Once the desired time is displayed, press the ST button to start the countdown alarm operation. The blinking colon (:) indicates the time is running.

5. To pause the countdown alarm operation, press the ST button. The non-blinking colon (:) indicates the timing has been stopped. To resume timing, press the ST button again.

6. Once zero is reached, the alarm will sound for approximately 60 seconds, and then turn off automatically. To turn off the alarm manually, press the H and M buttons simultaneously.

REPEAT COUNTDOWN

When the countdown alarm is sounding, pressing the ST button will silence the alarm, recall the last countdown time and begin countdown timing. (Any number of repeat countdowns may be performed.)

COUNT-UP (STOPWATCH) OPERATION

1. Reset the display to 0:00 by pressing the H and M buttons simultaneously.

2. Press ST button to start the count-up stopwatch operation.

3. Press the ST button again if a time-out reading is desired.

4. Press the ST button again to resume timing.

ALL OPERATIONAL DIFFICULTIES If this timer does not function properly for any reason, replace the battery with a new high-quality battery (see “Battery Replacement” section). Low battery power can occasionally cause any number of “apparent” operational difficulties. Replacing the battery with a new fresh battery will solve most difficulties.

BATTERY REPLACEMENT

A faint display, no display, or operational difficulties indicate that the battery should be replaced. Remove the battery cover, located on the back of the unit, by sliding it down and lifting it out. Replace the battery with a new 1.5-volt, G-13 size silver-oxide battery. Equivalent battery replacements are: RAYOVAC RW42, DURACELL D357, and EVEREADY 357. Insert the battery with the positive side facing out. Replace the battery cover.

Warranty, Service, or Recalibration

For warranty, service, or recalibration, contact:

CONTROL COMPANY

4455 Rex Road

Friendswood, Texas 77546 USA

Ph. 281-482-1714

Fax 281-482-9448

E-mail sales@control3.com

www.control3.com

Control Company is ISO 9001 Quality-Certified by DNV and ISO 17025 accredited as a Calibration

Laboratory by A2LA.